201537532

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{509}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 411264000

約数和(自身を除く): 209726468

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 179, 316, 358, 509, 553, 716, 1018, 1106, 1253, 2036, 2212, 2506, 3563, 5012, 7126, 14141, 14252, 28282, 40211, 56564, 80422, 91111, 98987, 160844, 182222, 197974, 281477, 364444, 395948, 562954, 637777, 1125908, 1275554, 2551108, 7197769, 14395538, 28791076, 50384383, 100768766, 201537532]

約数ペア:

[(1, 201537532), (2, 100768766), (4, 50384383), (7, 28791076), (14, 14395538), (28, 7197769), (79, 2551108), (158, 1275554), (179, 1125908), (316, 637777), (358, 562954), (509, 395948), (553, 364444), (716, 281477), (1018, 197974), (1106, 182222), (1253, 160844), (2036, 98987), (2212, 91111), (2506, 80422), (3563, 56564), (5012, 40211), (7126, 28282), (14141, 14252)]