200407628

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{3271}}^1$

素因数の和:3362

約数の個数: 36

約数和(自身を含む): 379702512

約数和(自身を除く): 179294884

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 289, 578, 901, 1156, 1802, 3271, 3604, 6542, 13084, 15317, 30634, 55607, 61268, 111214, 173363, 222428, 346726, 693452, 945319, 1890638, 2947171, 3781276, 5894342, 11788684, 50101907, 100203814, 200407628]

約数ペア:

[(1, 200407628), (2, 100203814), (4, 50101907), (17, 11788684), (34, 5894342), (53, 3781276), (68, 2947171), (106, 1890638), (212, 945319), (289, 693452), (578, 346726), (901, 222428), (1156, 173363), (1802, 111214), (3271, 61268), (3604, 55607), (6542, 30634), (13084, 15317)]