233557968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1385

約数の個数: 160

約数和(自身を含む): 754237440

約数和(自身を除く): 520679472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 42, 48, 51, 56, 62, 68, 84, 93, 102, 112, 119, 124, 136, 168, 186, 204, 217, 238, 248, 272, 336, 357, 372, 408, 434, 476, 496, 527, 651, 714, 744, 816, 868, 952, 1054, 1302, 1319, 1428, 1488, 1581, 1736, 1904, 2108, 2604, 2638, 2856, 3162, 3472, 3689, 3957, 4216, 5208, 5276, 5712, 6324, 7378, 7914, 8432, 9233, 10416, 10552, 11067, 12648, 14756, 15828, 18466, 21104, 22134, 22423, 25296, 27699, 29512, 31656, 36932, 40889, 44268, 44846, 55398, 59024, 63312, 67269, 73864, 81778, 88536, 89692, 110796, 122667, 134538, 147728, 156961, 163556, 177072, 179384, 221592, 245334, 269076, 286223, 313922, 327112, 358768, 443184, 470883, 490668, 538152, 572446, 627844, 654224, 695113, 858669, 941766, 981336, 1076304, 1144892, 1255688, 1390226, 1717338, 1883532, 1962672, 2085339, 2289784, 2511376, 2780452, 3434676, 3767064, 4170678, 4579568, 4865791, 5560904, 6869352, 7534128, 8341356, 9731582, 11121808, 13738704, 14597373, 16682712, 19463164, 29194746, 33365424, 38926328, 58389492, 77852656, 116778984, 233557968]

約数ペア:

[(1, 233557968), (2, 116778984), (3, 77852656), (4, 58389492), (6, 38926328), (7, 33365424), (8, 29194746), (12, 19463164), (14, 16682712), (16, 14597373), (17, 13738704), (21, 11121808), (24, 9731582), (28, 8341356), (31, 7534128), (34, 6869352), (42, 5560904), (48, 4865791), (51, 4579568), (56, 4170678), (62, 3767064), (68, 3434676), (84, 2780452), (93, 2511376), (102, 2289784), (112, 2085339), (119, 1962672), (124, 1883532), (136, 1717338), (168, 1390226), (186, 1255688), (204, 1144892), (217, 1076304), (238, 981336), (248, 941766), (272, 858669), (336, 695113), (357, 654224), (372, 627844), (408, 572446), (434, 538152), (476, 490668), (496, 470883), (527, 443184), (651, 358768), (714, 327112), (744, 313922), (816, 286223), (868, 269076), (952, 245334), (1054, 221592), (1302, 179384), (1319, 177072), (1428, 163556), (1488, 156961), (1581, 147728), (1736, 134538), (1904, 122667), (2108, 110796), (2604, 89692), (2638, 88536), (2856, 81778), (3162, 73864), (3472, 67269), (3689, 63312), (3957, 59024), (4216, 55398), (5208, 44846), (5276, 44268), (5712, 40889), (6324, 36932), (7378, 31656), (7914, 29512), (8432, 27699), (9233, 25296), (10416, 22423), (10552, 22134), (11067, 21104), (12648, 18466), (14756, 15828)]