233254788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 611143680

約数和(自身を除く): 377888892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 139, 156, 186, 278, 347, 372, 403, 417, 556, 694, 806, 834, 1041, 1209, 1388, 1612, 1668, 1807, 2082, 2418, 3614, 4164, 4309, 4511, 4836, 5421, 7228, 8618, 9022, 10757, 10842, 12927, 13533, 17236, 18044, 21514, 21684, 25854, 27066, 32271, 43028, 48233, 51708, 54132, 56017, 64542, 96466, 112034, 129084, 139841, 144699, 168051, 192932, 224068, 279682, 289398, 336102, 419523, 559364, 578796, 627029, 672204, 839046, 1254058, 1495223, 1678092, 1881087, 2508116, 2990446, 3762174, 4485669, 5980892, 7524348, 8971338, 17942676, 19437899, 38875798, 58313697, 77751596, 116627394, 233254788]

約数ペア:

[(1, 233254788), (2, 116627394), (3, 77751596), (4, 58313697), (6, 38875798), (12, 19437899), (13, 17942676), (26, 8971338), (31, 7524348), (39, 5980892), (52, 4485669), (62, 3762174), (78, 2990446), (93, 2508116), (124, 1881087), (139, 1678092), (156, 1495223), (186, 1254058), (278, 839046), (347, 672204), (372, 627029), (403, 578796), (417, 559364), (556, 419523), (694, 336102), (806, 289398), (834, 279682), (1041, 224068), (1209, 192932), (1388, 168051), (1612, 144699), (1668, 139841), (1807, 129084), (2082, 112034), (2418, 96466), (3614, 64542), (4164, 56017), (4309, 54132), (4511, 51708), (4836, 48233), (5421, 43028), (7228, 32271), (8618, 27066), (9022, 25854), (10757, 21684), (10842, 21514), (12927, 18044), (13533, 17236)]