217116504

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 256

約数和(自身を含む): 715392000

約数和(自身を除く): 498275496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 29, 33, 36, 44, 46, 54, 58, 66, 69, 72, 87, 88, 92, 99, 108, 116, 132, 137, 138, 174, 184, 198, 207, 216, 232, 253, 261, 264, 274, 276, 297, 319, 348, 396, 411, 414, 506, 522, 548, 552, 594, 621, 638, 667, 696, 759, 783, 792, 822, 828, 957, 1012, 1044, 1096, 1188, 1233, 1242, 1276, 1334, 1507, 1518, 1566, 1644, 1656, 1914, 2001, 2024, 2088, 2277, 2376, 2466, 2484, 2552, 2668, 2871, 3014, 3036, 3132, 3151, 3288, 3699, 3828, 3973, 4002, 4521, 4554, 4932, 4968, 5336, 5742, 6003, 6028, 6072, 6264, 6302, 6831, 7337, 7398, 7656, 7946, 8004, 8613, 9042, 9108, 9453, 9864, 11484, 11919, 12006, 12056, 12604, 13563, 13662, 14674, 14796, 15892, 16008, 17226, 18009, 18084, 18216, 18906, 22011, 22968, 23838, 24012, 25208, 27126, 27324, 28359, 29348, 29592, 31784, 34452, 34661, 35757, 36018, 36168, 37812, 40689, 43703, 44022, 47676, 48024, 54252, 54648, 56718, 58696, 66033, 68904, 69322, 71514, 72036, 75624, 81378, 85077, 87406, 88044, 91379, 95352, 103983, 107271, 108504, 113436, 131109, 132066, 138644, 143028, 144072, 162756, 170154, 174812, 176088, 182758, 198099, 207966, 214542, 226872, 262218, 264132, 274137, 277288, 286056, 311949, 325512, 340308, 349624, 365516, 393327, 396198, 415932, 429084, 524436, 528264, 548274, 623898, 680616, 731032, 786654, 792396, 822411, 831864, 858168, 935847, 1005169, 1048872, 1096548, 1179981, 1247796, 1573308, 1584792, 1644822, 1871694, 2010338, 2193096, 2359962, 2467233, 2495592, 3015507, 3146616, 3289644, 3743388, 4020676, 4719924, 4934466, 6031014, 6579288, 7486776, 8041352, 9046521, 9439848, 9868932, 12062028, 18093042, 19737864, 24124056, 27139563, 36186084, 54279126, 72372168, 108558252, 217116504]

約数ペア:

[(1, 217116504), (2, 108558252), (3, 72372168), (4, 54279126), (6, 36186084), (8, 27139563), (9, 24124056), (11, 19737864), (12, 18093042), (18, 12062028), (22, 9868932), (23, 9439848), (24, 9046521), (27, 8041352), (29, 7486776), (33, 6579288), (36, 6031014), (44, 4934466), (46, 4719924), (54, 4020676), (58, 3743388), (66, 3289644), (69, 3146616), (72, 3015507), (87, 2495592), (88, 2467233), (92, 2359962), (99, 2193096), (108, 2010338), (116, 1871694), (132, 1644822), (137, 1584792), (138, 1573308), (174, 1247796), (184, 1179981), (198, 1096548), (207, 1048872), (216, 1005169), (232, 935847), (253, 858168), (261, 831864), (264, 822411), (274, 792396), (276, 786654), (297, 731032), (319, 680616), (348, 623898), (396, 548274), (411, 528264), (414, 524436), (506, 429084), (522, 415932), (548, 396198), (552, 393327), (594, 365516), (621, 349624), (638, 340308), (667, 325512), (696, 311949), (759, 286056), (783, 277288), (792, 274137), (822, 264132), (828, 262218), (957, 226872), (1012, 214542), (1044, 207966), (1096, 198099), (1188, 182758), (1233, 176088), (1242, 174812), (1276, 170154), (1334, 162756), (1507, 144072), (1518, 143028), (1566, 138644), (1644, 132066), (1656, 131109), (1914, 113436), (2001, 108504), (2024, 107271), (2088, 103983), (2277, 95352), (2376, 91379), (2466, 88044), (2484, 87406), (2552, 85077), (2668, 81378), (2871, 75624), (3014, 72036), (3036, 71514), (3132, 69322), (3151, 68904), (3288, 66033), (3699, 58696), (3828, 56718), (3973, 54648), (4002, 54252), (4521, 48024), (4554, 47676), (4932, 44022), (4968, 43703), (5336, 40689), (5742, 37812), (6003, 36168), (6028, 36018), (6072, 35757), (6264, 34661), (6302, 34452), (6831, 31784), (7337, 29592), (7398, 29348), (7656, 28359), (7946, 27324), (8004, 27126), (8613, 25208), (9042, 24012), (9108, 23838), (9453, 22968), (9864, 22011), (11484, 18906), (11919, 18216), (12006, 18084), (12056, 18009), (12604, 17226), (13563, 16008), (13662, 15892), (14674, 14796)]