245223792

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 240

約数和(自身を含む): 802234368

約数和(自身を除く): 557010576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 53, 66, 69, 72, 88, 92, 99, 106, 127, 132, 138, 144, 159, 176, 184, 198, 207, 212, 253, 254, 264, 276, 318, 368, 381, 396, 414, 424, 477, 506, 508, 528, 552, 583, 636, 759, 762, 792, 828, 848, 954, 1012, 1016, 1104, 1143, 1166, 1219, 1272, 1397, 1518, 1524, 1584, 1656, 1749, 1908, 2024, 2032, 2277, 2286, 2332, 2438, 2544, 2794, 2921, 3036, 3048, 3312, 3498, 3657, 3816, 4048, 4191, 4554, 4572, 4664, 4876, 5247, 5588, 5842, 6072, 6096, 6731, 6996, 7314, 7632, 8382, 8763, 9108, 9144, 9328, 9752, 10494, 10971, 11176, 11684, 12144, 12573, 13409, 13462, 13992, 14628, 16764, 17526, 18216, 18288, 19504, 20193, 20988, 21942, 22352, 23368, 25146, 26289, 26818, 26924, 27984, 29256, 32131, 33528, 35052, 36432, 40227, 40386, 41976, 43884, 46736, 50292, 52578, 53636, 53848, 58512, 60579, 64262, 67056, 70104, 74041, 80454, 80772, 83952, 87768, 96393, 100584, 105156, 107272, 107696, 120681, 121158, 128524, 140208, 148082, 154813, 160908, 161544, 175536, 192786, 201168, 210312, 214544, 222123, 241362, 242316, 257048, 289179, 296164, 309626, 321816, 323088, 385572, 420624, 444246, 464439, 482724, 484632, 514096, 578358, 592328, 619252, 643632, 666369, 771144, 888492, 928878, 965448, 969264, 1156716, 1184656, 1238504, 1332738, 1393317, 1542288, 1702943, 1776984, 1857756, 1930896, 2313432, 2477008, 2665476, 2786634, 3405886, 3553968, 3715512, 4626864, 5108829, 5330952, 5573268, 6811772, 7431024, 10217658, 10661904, 11146536, 13623544, 15326487, 20435316, 22293072, 27247088, 30652974, 40870632, 61305948, 81741264, 122611896, 245223792]

約数ペア:

[(1, 245223792), (2, 122611896), (3, 81741264), (4, 61305948), (6, 40870632), (8, 30652974), (9, 27247088), (11, 22293072), (12, 20435316), (16, 15326487), (18, 13623544), (22, 11146536), (23, 10661904), (24, 10217658), (33, 7431024), (36, 6811772), (44, 5573268), (46, 5330952), (48, 5108829), (53, 4626864), (66, 3715512), (69, 3553968), (72, 3405886), (88, 2786634), (92, 2665476), (99, 2477008), (106, 2313432), (127, 1930896), (132, 1857756), (138, 1776984), (144, 1702943), (159, 1542288), (176, 1393317), (184, 1332738), (198, 1238504), (207, 1184656), (212, 1156716), (253, 969264), (254, 965448), (264, 928878), (276, 888492), (318, 771144), (368, 666369), (381, 643632), (396, 619252), (414, 592328), (424, 578358), (477, 514096), (506, 484632), (508, 482724), (528, 464439), (552, 444246), (583, 420624), (636, 385572), (759, 323088), (762, 321816), (792, 309626), (828, 296164), (848, 289179), (954, 257048), (1012, 242316), (1016, 241362), (1104, 222123), (1143, 214544), (1166, 210312), (1219, 201168), (1272, 192786), (1397, 175536), (1518, 161544), (1524, 160908), (1584, 154813), (1656, 148082), (1749, 140208), (1908, 128524), (2024, 121158), (2032, 120681), (2277, 107696), (2286, 107272), (2332, 105156), (2438, 100584), (2544, 96393), (2794, 87768), (2921, 83952), (3036, 80772), (3048, 80454), (3312, 74041), (3498, 70104), (3657, 67056), (3816, 64262), (4048, 60579), (4191, 58512), (4554, 53848), (4572, 53636), (4664, 52578), (4876, 50292), (5247, 46736), (5588, 43884), (5842, 41976), (6072, 40386), (6096, 40227), (6731, 36432), (6996, 35052), (7314, 33528), (7632, 32131), (8382, 29256), (8763, 27984), (9108, 26924), (9144, 26818), (9328, 26289), (9752, 25146), (10494, 23368), (10971, 22352), (11176, 21942), (11684, 20988), (12144, 20193), (12573, 19504), (13409, 18288), (13462, 18216), (13992, 17526), (14628, 16764)]