236475252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1151}}^1$

素因数の和:1613

約数の個数: 72

約数和(自身を含む): 645765120

約数和(自身を除く): 409289868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 439, 468, 878, 1151, 1317, 1756, 2302, 2634, 3453, 3951, 4604, 5268, 5707, 6906, 7902, 10359, 11414, 13812, 14963, 15804, 17121, 20718, 22828, 29926, 34242, 41436, 44889, 51363, 59852, 68484, 89778, 102726, 134667, 179556, 205452, 269334, 505289, 538668, 1010578, 1515867, 2021156, 3031734, 4547601, 6063468, 6568757, 9095202, 13137514, 18190404, 19706271, 26275028, 39412542, 59118813, 78825084, 118237626, 236475252]

約数ペア:

[(1, 236475252), (2, 118237626), (3, 78825084), (4, 59118813), (6, 39412542), (9, 26275028), (12, 19706271), (13, 18190404), (18, 13137514), (26, 9095202), (36, 6568757), (39, 6063468), (52, 4547601), (78, 3031734), (117, 2021156), (156, 1515867), (234, 1010578), (439, 538668), (468, 505289), (878, 269334), (1151, 205452), (1317, 179556), (1756, 134667), (2302, 102726), (2634, 89778), (3453, 68484), (3951, 59852), (4604, 51363), (5268, 44889), (5707, 41436), (6906, 34242), (7902, 29926), (10359, 22828), (11414, 20718), (13812, 17121), (14963, 15804)]