209904609432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{8385451}}^1$

素因数の和:8385616

約数の個数: 64

約数和(自身を含む): 603752544000

約数和(自身を除く): 393847934568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 149, 168, 298, 447, 596, 894, 1043, 1192, 1788, 2086, 3129, 3576, 4172, 6258, 8344, 12516, 25032, 8385451, 16770902, 25156353, 33541804, 50312706, 58698157, 67083608, 100625412, 117396314, 176094471, 201250824, 234792628, 352188942, 469585256, 704377884, 1249432199, 1408755768, 2498864398, 3748296597, 4997728796, 7496593194, 8746025393, 9995457592, 14993186388, 17492050786, 26238076179, 29986372776, 34984101572, 52476152358, 69968203144, 104952304716, 209904609432]

約数ペア:

[(1, 209904609432), (2, 104952304716), (3, 69968203144), (4, 52476152358), (6, 34984101572), (7, 29986372776), (8, 26238076179), (12, 17492050786), (14, 14993186388), (21, 9995457592), (24, 8746025393), (28, 7496593194), (42, 4997728796), (56, 3748296597), (84, 2498864398), (149, 1408755768), (168, 1249432199), (298, 704377884), (447, 469585256), (596, 352188942), (894, 234792628), (1043, 201250824), (1192, 176094471), (1788, 117396314), (2086, 100625412), (3129, 67083608), (3576, 58698157), (4172, 50312706), (6258, 33541804), (8344, 25156353), (12516, 16770902), (25032, 8385451)]