225290394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{13649}}^1$

素因数の和:13795

約数の個数: 48

約数和(自身を含む): 562161600

約数和(自身を除く): 336871206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 917, 1179, 1834, 2358, 2751, 5502, 8253, 13649, 16506, 27298, 40947, 81894, 95543, 122841, 191086, 245682, 286629, 573258, 859887, 1719774, 1788019, 3576038, 5364057, 10728114, 12516133, 16092171, 25032266, 32184342, 37548399, 75096798, 112645197, 225290394]

約数ペア:

[(1, 225290394), (2, 112645197), (3, 75096798), (6, 37548399), (7, 32184342), (9, 25032266), (14, 16092171), (18, 12516133), (21, 10728114), (42, 5364057), (63, 3576038), (126, 1788019), (131, 1719774), (262, 859887), (393, 573258), (786, 286629), (917, 245682), (1179, 191086), (1834, 122841), (2358, 95543), (2751, 81894), (5502, 40947), (8253, 27298), (13649, 16506)]