213244098

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 452293632

約数和(自身を除く): 239049534

約数列:

[1, 2, 3, 6, 37, 71, 74, 83, 111, 142, 163, 166, 213, 222, 249, 326, 426, 489, 498, 978, 2627, 3071, 5254, 5893, 6031, 6142, 7881, 9213, 11573, 11786, 12062, 13529, 15762, 17679, 18093, 18426, 23146, 27058, 34719, 35358, 36186, 40587, 69438, 81174, 218041, 428201, 436082, 500573, 654123, 856402, 960559, 1001146, 1284603, 1308246, 1501719, 1921118, 2569206, 2881677, 3003438, 5763354, 35540683, 71081366, 106622049, 213244098]

約数ペア:

[(1, 213244098), (2, 106622049), (3, 71081366), (6, 35540683), (37, 5763354), (71, 3003438), (74, 2881677), (83, 2569206), (111, 1921118), (142, 1501719), (163, 1308246), (166, 1284603), (213, 1001146), (222, 960559), (249, 856402), (326, 654123), (426, 500573), (489, 436082), (498, 428201), (978, 218041), (2627, 81174), (3071, 69438), (5254, 40587), (5893, 36186), (6031, 35358), (6142, 34719), (7881, 27058), (9213, 23146), (11573, 18426), (11786, 18093), (12062, 17679), (13529, 15762)]