201191350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1277}}^1$

素因数の和:1449

約数の個数: 48

約数和(自身を含む): 393644448

約数和(自身を除く): 192453098

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 137, 230, 274, 575, 685, 1150, 1277, 1370, 2554, 3151, 3425, 6302, 6385, 6850, 12770, 15755, 29371, 31510, 31925, 58742, 63850, 78775, 146855, 157550, 174949, 293710, 349898, 734275, 874745, 1468550, 1749490, 4023827, 4373725, 8047654, 8747450, 20119135, 40238270, 100595675, 201191350]

約数ペア:

[(1, 201191350), (2, 100595675), (5, 40238270), (10, 20119135), (23, 8747450), (25, 8047654), (46, 4373725), (50, 4023827), (115, 1749490), (137, 1468550), (230, 874745), (274, 734275), (575, 349898), (685, 293710), (1150, 174949), (1277, 157550), (1370, 146855), (2554, 78775), (3151, 63850), (3425, 58742), (6302, 31925), (6385, 31510), (6850, 29371), (12770, 15755)]