198679968

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{6329}}^1$

素因数の和:6454

約数の個数: 72

約数和(自身を含む): 570269700

約数和(自身を除く): 371589732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3488, 3924, 5232, 6329, 7848, 10464, 12658, 15696, 18987, 25316, 31392, 37974, 50632, 56961, 75948, 101264, 113922, 151896, 202528, 227844, 303792, 455688, 607584, 689861, 911376, 1379722, 1822752, 2069583, 2759444, 4139166, 5518888, 6208749, 8278332, 11037776, 12417498, 16556664, 22075552, 24834996, 33113328, 49669992, 66226656, 99339984, 198679968]

約数ペア:

[(1, 198679968), (2, 99339984), (3, 66226656), (4, 49669992), (6, 33113328), (8, 24834996), (9, 22075552), (12, 16556664), (16, 12417498), (18, 11037776), (24, 8278332), (32, 6208749), (36, 5518888), (48, 4139166), (72, 2759444), (96, 2069583), (109, 1822752), (144, 1379722), (218, 911376), (288, 689861), (327, 607584), (436, 455688), (654, 303792), (872, 227844), (981, 202528), (1308, 151896), (1744, 113922), (1962, 101264), (2616, 75948), (3488, 56961), (3924, 50632), (5232, 37974), (6329, 31392), (7848, 25316), (10464, 18987), (12658, 15696)]