203775152

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3089}}^1$

素因数の和:3154

約数の個数: 80

約数和(自身を含む): 490444800

約数和(自身を除く): 286669648

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1736, 2128, 2356, 3089, 3472, 4123, 4712, 6178, 8246, 9424, 12356, 16492, 21623, 24712, 32984, 43246, 49424, 58691, 65968, 86492, 95759, 117382, 172984, 191518, 234764, 345968, 383036, 410837, 469528, 670313, 766072, 821674, 939056, 1340626, 1532144, 1643348, 1819421, 2681252, 3286696, 3638842, 5362504, 6573392, 7277684, 10725008, 12735947, 14555368, 25471894, 29110736, 50943788, 101887576, 203775152]

約数ペア:

[(1, 203775152), (2, 101887576), (4, 50943788), (7, 29110736), (8, 25471894), (14, 14555368), (16, 12735947), (19, 10725008), (28, 7277684), (31, 6573392), (38, 5362504), (56, 3638842), (62, 3286696), (76, 2681252), (112, 1819421), (124, 1643348), (133, 1532144), (152, 1340626), (217, 939056), (248, 821674), (266, 766072), (304, 670313), (434, 469528), (496, 410837), (532, 383036), (589, 345968), (868, 234764), (1064, 191518), (1178, 172984), (1736, 117382), (2128, 95759), (2356, 86492), (3089, 65968), (3472, 58691), (4123, 49424), (4712, 43246), (6178, 32984), (8246, 24712), (9424, 21623), (12356, 16492)]