220298702994

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1907249}}^1$

素因数の和:1907317

約数の個数: 80

約数和(自身を含む): 531710784000

約数和(自身を除く): 311412081006

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 81, 93, 138, 162, 186, 207, 279, 414, 558, 621, 713, 837, 1242, 1426, 1674, 1863, 2139, 2511, 3726, 4278, 5022, 6417, 12834, 19251, 38502, 57753, 115506, 1907249, 3814498, 5721747, 11443494, 17165241, 34330482, 43866727, 51495723, 59124719, 87733454, 102991446, 118249438, 131600181, 154487169, 177374157, 263200362, 308974338, 354748314, 394800543, 532122471, 789601086, 1064244942, 1184401629, 1359868537, 1596367413, 2368803258, 2719737074, 3192734826, 3553204887, 4079605611, 4789102239, 7106409774, 8159211222, 9578204478, 12238816833, 24477633666, 36716450499, 73432900998, 110149351497, 220298702994]

約数ペア:

[(1, 220298702994), (2, 110149351497), (3, 73432900998), (6, 36716450499), (9, 24477633666), (18, 12238816833), (23, 9578204478), (27, 8159211222), (31, 7106409774), (46, 4789102239), (54, 4079605611), (62, 3553204887), (69, 3192734826), (81, 2719737074), (93, 2368803258), (138, 1596367413), (162, 1359868537), (186, 1184401629), (207, 1064244942), (279, 789601086), (414, 532122471), (558, 394800543), (621, 354748314), (713, 308974338), (837, 263200362), (1242, 177374157), (1426, 154487169), (1674, 131600181), (1863, 118249438), (2139, 102991446), (2511, 87733454), (3726, 59124719), (4278, 51495723), (5022, 43866727), (6417, 34330482), (12834, 17165241), (19251, 11443494), (38502, 5721747), (57753, 3814498), (115506, 1907249)]