261796644

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{59123}}^1$

素因数の和:59177

約数の個数: 48

約数和(自身を含む): 695298240

約数和(自身を除く): 433501596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 59123, 118246, 177369, 236492, 354738, 532107, 709476, 1064214, 1596321, 2128428, 2424043, 3192642, 4848086, 6385284, 7272129, 9696172, 14544258, 21816387, 29088516, 43632774, 65449161, 87265548, 130898322, 261796644]

約数ペア:

[(1, 261796644), (2, 130898322), (3, 87265548), (4, 65449161), (6, 43632774), (9, 29088516), (12, 21816387), (18, 14544258), (27, 9696172), (36, 7272129), (41, 6385284), (54, 4848086), (82, 3192642), (108, 2424043), (123, 2128428), (164, 1596321), (246, 1064214), (369, 709476), (492, 532107), (738, 354738), (1107, 236492), (1476, 177369), (2214, 118246), (4428, 59123)]