201776965216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{811627}}^1$

素因数の和:812111

約数の個数: 48

約数和(自身を含む): 421536857616

約数和(自身を除く): 219759892400

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 457, 544, 914, 1828, 3656, 7312, 7769, 14624, 15538, 31076, 62152, 124304, 248608, 811627, 1623254, 3246508, 6493016, 12986032, 13797659, 25972064, 27595318, 55190636, 110381272, 220762544, 370913539, 441525088, 741827078, 1483654156, 2967308312, 5934616624, 6305530163, 11869233248, 12611060326, 25222120652, 50444241304, 100888482608, 201776965216]

約数ペア:

[(1, 201776965216), (2, 100888482608), (4, 50444241304), (8, 25222120652), (16, 12611060326), (17, 11869233248), (32, 6305530163), (34, 5934616624), (68, 2967308312), (136, 1483654156), (272, 741827078), (457, 441525088), (544, 370913539), (914, 220762544), (1828, 110381272), (3656, 55190636), (7312, 27595318), (7769, 25972064), (14624, 13797659), (15538, 12986032), (31076, 6493016), (62152, 3246508), (124304, 1623254), (248608, 811627)]