197960364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1063}}^1$

素因数の和:1819

約数の個数: 72

約数和(自身を含む): 573198080

約数和(自身を除く): 375237716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 739, 1063, 1478, 2126, 2217, 2956, 3189, 4252, 4434, 5173, 6378, 6651, 7441, 8868, 9567, 10346, 12756, 13302, 14882, 15519, 19134, 20692, 22323, 26604, 29764, 31038, 38268, 44646, 46557, 62076, 66969, 89292, 93114, 133938, 186228, 267876, 785557, 1571114, 2356671, 3142228, 4713342, 5498899, 7070013, 9426684, 10997798, 14140026, 16496697, 21995596, 28280052, 32993394, 49490091, 65986788, 98980182, 197960364]

約数ペア:

[(1, 197960364), (2, 98980182), (3, 65986788), (4, 49490091), (6, 32993394), (7, 28280052), (9, 21995596), (12, 16496697), (14, 14140026), (18, 10997798), (21, 9426684), (28, 7070013), (36, 5498899), (42, 4713342), (63, 3142228), (84, 2356671), (126, 1571114), (252, 785557), (739, 267876), (1063, 186228), (1478, 133938), (2126, 93114), (2217, 89292), (2956, 66969), (3189, 62076), (4252, 46557), (4434, 44646), (5173, 38268), (6378, 31038), (6651, 29764), (7441, 26604), (8868, 22323), (9567, 20692), (10346, 19134), (12756, 15519), (13302, 14882)]