197177484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{75721}}^1$

素因数の和:75766

約数の個数: 48

約数和(自身を含む): 542775296

約数和(自身を除く): 345597812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 75721, 151442, 227163, 302884, 454326, 530047, 908652, 1060094, 1590141, 2120188, 2347351, 3180282, 4694702, 6360564, 7042053, 9389404, 14084106, 16431457, 28168212, 32862914, 49294371, 65725828, 98588742, 197177484]

約数ペア:

[(1, 197177484), (2, 98588742), (3, 65725828), (4, 49294371), (6, 32862914), (7, 28168212), (12, 16431457), (14, 14084106), (21, 9389404), (28, 7042053), (31, 6360564), (42, 4694702), (62, 3180282), (84, 2347351), (93, 2120188), (124, 1590141), (186, 1060094), (217, 908652), (372, 530047), (434, 454326), (651, 302884), (868, 227163), (1302, 151442), (2604, 75721)]