191878128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{102499}}^1$

素因数の和:102526

約数の個数: 60

約数和(自身を含む): 578305000

約数和(自身を除く): 386426872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 102499, 204998, 307497, 409996, 614994, 819992, 922491, 1229988, 1332487, 1639984, 1844982, 2459976, 2664974, 3689964, 3997461, 4919952, 5329948, 7379928, 7994922, 10659896, 11992383, 14759856, 15989844, 21319792, 23984766, 31979688, 47969532, 63959376, 95939064, 191878128]

約数ペア:

[(1, 191878128), (2, 95939064), (3, 63959376), (4, 47969532), (6, 31979688), (8, 23984766), (9, 21319792), (12, 15989844), (13, 14759856), (16, 11992383), (18, 10659896), (24, 7994922), (26, 7379928), (36, 5329948), (39, 4919952), (48, 3997461), (52, 3689964), (72, 2664974), (78, 2459976), (104, 1844982), (117, 1639984), (144, 1332487), (156, 1229988), (208, 922491), (234, 819992), (312, 614994), (468, 409996), (624, 307497), (936, 204998), (1872, 102499)]