201749372924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{197}}^1\times {\mathrm{80537}}^1$

素因数の和:80783

約数の個数: 72

約数和(自身を含む): 411228960912

約数和(自身を除く): 209479587988

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 197, 289, 374, 394, 578, 748, 788, 1156, 2167, 3179, 3349, 4334, 6358, 6698, 8668, 12716, 13396, 36839, 56933, 73678, 80537, 113866, 147356, 161074, 227732, 322148, 626263, 885907, 1252526, 1369129, 1771814, 2505052, 2738258, 3543628, 5476516, 15060419, 15865789, 23275193, 30120838, 31731578, 46550386, 60241676, 63463156, 93100772, 174523679, 256027123, 269718413, 349047358, 512054246, 539436826, 698094716, 1024108492, 1078873652, 2966902543, 4585213021, 5933805086, 9170426042, 11867610172, 18340852084, 50437343231, 100874686462, 201749372924]

約数ペア:

[(1, 201749372924), (2, 100874686462), (4, 50437343231), (11, 18340852084), (17, 11867610172), (22, 9170426042), (34, 5933805086), (44, 4585213021), (68, 2966902543), (187, 1078873652), (197, 1024108492), (289, 698094716), (374, 539436826), (394, 512054246), (578, 349047358), (748, 269718413), (788, 256027123), (1156, 174523679), (2167, 93100772), (3179, 63463156), (3349, 60241676), (4334, 46550386), (6358, 31731578), (6698, 30120838), (8668, 23275193), (12716, 15865789), (13396, 15060419), (36839, 5476516), (56933, 3543628), (73678, 2738258), (80537, 2505052), (113866, 1771814), (147356, 1369129), (161074, 1252526), (227732, 885907), (322148, 626263)]