201605572

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^2\times {\mathrm{271}}^1$

素因数の和:608

約数の個数: 36

約数和(自身を含む): 407197056

約数和(自身を除く): 205591484

約数列:

[1, 2, 4, 7, 14, 28, 163, 271, 326, 542, 652, 1084, 1141, 1897, 2282, 3794, 4564, 7588, 26569, 44173, 53138, 88346, 106276, 176692, 185983, 309211, 371966, 618422, 743932, 1236844, 7200199, 14400398, 28800796, 50401393, 100802786, 201605572]

約数ペア:

[(1, 201605572), (2, 100802786), (4, 50401393), (7, 28800796), (14, 14400398), (28, 7200199), (163, 1236844), (271, 743932), (326, 618422), (542, 371966), (652, 309211), (1084, 185983), (1141, 176692), (1897, 106276), (2282, 88346), (3794, 53138), (4564, 44173), (7588, 26569)]