201594874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7477}}^1$

素因数の和:7570

約数の個数: 32

約数和(自身を含む): 350508816

約数和(自身を除く): 148913942

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 793, 1037, 1586, 2074, 7477, 13481, 14954, 26962, 97201, 127109, 194402, 254218, 456097, 912194, 1652417, 3304834, 5929261, 7753649, 11858522, 15507298, 100797437, 201594874]

約数ペア:

[(1, 201594874), (2, 100797437), (13, 15507298), (17, 11858522), (26, 7753649), (34, 5929261), (61, 3304834), (122, 1652417), (221, 912194), (442, 456097), (793, 254218), (1037, 194402), (1586, 127109), (2074, 97201), (7477, 26962), (13481, 14954)]