201863396

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1619}}^1$

素因数の和:1764

約数の個数: 48

約数和(自身を含む): 416223360

約数和(自身を除く): 214359964

約数列:

[1, 2, 4, 7, 14, 28, 61, 73, 122, 146, 244, 292, 427, 511, 854, 1022, 1619, 1708, 2044, 3238, 4453, 6476, 8906, 11333, 17812, 22666, 31171, 45332, 62342, 98759, 118187, 124684, 197518, 236374, 395036, 472748, 691313, 827309, 1382626, 1654618, 2765252, 3309236, 7209407, 14418814, 28837628, 50465849, 100931698, 201863396]

約数ペア:

[(1, 201863396), (2, 100931698), (4, 50465849), (7, 28837628), (14, 14418814), (28, 7209407), (61, 3309236), (73, 2765252), (122, 1654618), (146, 1382626), (244, 827309), (292, 691313), (427, 472748), (511, 395036), (854, 236374), (1022, 197518), (1619, 124684), (1708, 118187), (2044, 98759), (3238, 62342), (4453, 45332), (6476, 31171), (8906, 22666), (11333, 17812)]