204083172378

素因数分解:

$2^1\times 3^8\times {\mathrm{853}}^1\times {\mathrm{18233}}^1$

素因数の和:19112

約数の個数: 72

約数和(自身を含む): 459727314228

約数和(自身を除く): 255644141850

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 853, 1458, 1706, 2187, 2559, 4374, 5118, 6561, 7677, 13122, 15354, 18233, 23031, 36466, 46062, 54699, 69093, 109398, 138186, 164097, 207279, 328194, 414558, 492291, 621837, 984582, 1243674, 1476873, 1865511, 2953746, 3731022, 4430619, 5596533, 8861238, 11193066, 13291857, 15552749, 26583714, 31105498, 39875571, 46658247, 79751142, 93316494, 119626713, 139974741, 239253426, 279949482, 419924223, 839848446, 1259772669, 2519545338, 3779318007, 7558636014, 11337954021, 22675908042, 34013862063, 68027724126, 102041586189, 204083172378]

約数ペア:

[(1, 204083172378), (2, 102041586189), (3, 68027724126), (6, 34013862063), (9, 22675908042), (18, 11337954021), (27, 7558636014), (54, 3779318007), (81, 2519545338), (162, 1259772669), (243, 839848446), (486, 419924223), (729, 279949482), (853, 239253426), (1458, 139974741), (1706, 119626713), (2187, 93316494), (2559, 79751142), (4374, 46658247), (5118, 39875571), (6561, 31105498), (7677, 26583714), (13122, 15552749), (15354, 13291857), (18233, 11193066), (23031, 8861238), (36466, 5596533), (46062, 4430619), (54699, 3731022), (69093, 2953746), (109398, 1865511), (138186, 1476873), (164097, 1243674), (207279, 984582), (328194, 621837), (414558, 492291)]