208185012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{719}}^1$

素因数の和:1122

約数の個数: 96

約数和(自身を含む): 619315200

約数和(自身を除く): 411130188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 383, 719, 756, 766, 1149, 1438, 1532, 2157, 2298, 2681, 2876, 3447, 4314, 4596, 5033, 5362, 6471, 6894, 8043, 8628, 10066, 10341, 10724, 12942, 13788, 15099, 16086, 19413, 20132, 20682, 24129, 25884, 30198, 32172, 38826, 41364, 45297, 48258, 60396, 72387, 77652, 90594, 96516, 135891, 144774, 181188, 271782, 275377, 289548, 543564, 550754, 826131, 1101508, 1652262, 1927639, 2478393, 3304524, 3855278, 4956786, 5782917, 7435179, 7710556, 9913572, 11565834, 14870358, 17348751, 23131668, 29740716, 34697502, 52046253, 69395004, 104092506, 208185012]

約数ペア:

[(1, 208185012), (2, 104092506), (3, 69395004), (4, 52046253), (6, 34697502), (7, 29740716), (9, 23131668), (12, 17348751), (14, 14870358), (18, 11565834), (21, 9913572), (27, 7710556), (28, 7435179), (36, 5782917), (42, 4956786), (54, 3855278), (63, 3304524), (84, 2478393), (108, 1927639), (126, 1652262), (189, 1101508), (252, 826131), (378, 550754), (383, 543564), (719, 289548), (756, 275377), (766, 271782), (1149, 181188), (1438, 144774), (1532, 135891), (2157, 96516), (2298, 90594), (2681, 77652), (2876, 72387), (3447, 60396), (4314, 48258), (4596, 45297), (5033, 41364), (5362, 38826), (6471, 32172), (6894, 30198), (8043, 25884), (8628, 24129), (10066, 20682), (10341, 20132), (10724, 19413), (12942, 16086), (13788, 15099)]