193997328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5297}}^1$

素因数の和:5424

約数の個数: 80

約数和(自身を含む): 578117760

約数和(自身を除く): 384120432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 109, 112, 168, 218, 327, 336, 436, 654, 763, 872, 1308, 1526, 1744, 2289, 2616, 3052, 4578, 5232, 5297, 6104, 9156, 10594, 12208, 15891, 18312, 21188, 31782, 36624, 37079, 42376, 63564, 74158, 84752, 111237, 127128, 148316, 222474, 254256, 296632, 444948, 577373, 593264, 889896, 1154746, 1732119, 1779792, 2309492, 3464238, 4041611, 4618984, 6928476, 8083222, 9237968, 12124833, 13856952, 16166444, 24249666, 27713904, 32332888, 48499332, 64665776, 96998664, 193997328]

約数ペア:

[(1, 193997328), (2, 96998664), (3, 64665776), (4, 48499332), (6, 32332888), (7, 27713904), (8, 24249666), (12, 16166444), (14, 13856952), (16, 12124833), (21, 9237968), (24, 8083222), (28, 6928476), (42, 4618984), (48, 4041611), (56, 3464238), (84, 2309492), (109, 1779792), (112, 1732119), (168, 1154746), (218, 889896), (327, 593264), (336, 577373), (436, 444948), (654, 296632), (763, 254256), (872, 222474), (1308, 148316), (1526, 127128), (1744, 111237), (2289, 84752), (2616, 74158), (3052, 63564), (4578, 42376), (5232, 37079), (5297, 36624), (6104, 31782), (9156, 21188), (10594, 18312), (12208, 15891)]