201609646

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{1637}}^1$

素因数の和:2128

約数の個数: 32

約数和(自身を含む): 364815360

約数和(自身を除く): 163205714

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 463, 926, 1637, 3241, 3274, 6482, 8797, 11459, 17594, 22918, 31103, 61579, 62206, 123158, 217721, 435442, 757931, 1515862, 5305517, 10611034, 14400689, 28801378, 100804823, 201609646]

約数ペア:

[(1, 201609646), (2, 100804823), (7, 28801378), (14, 14400689), (19, 10611034), (38, 5305517), (133, 1515862), (266, 757931), (463, 435442), (926, 217721), (1637, 123158), (3241, 62206), (3274, 61579), (6482, 31103), (8797, 22918), (11459, 17594)]