251600208

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:564

約数の個数: 80

約数和(自身を含む): 661862400

約数和(自身を除く): 410262192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 149, 254, 277, 298, 381, 447, 508, 554, 596, 762, 831, 894, 1016, 1108, 1192, 1524, 1662, 1788, 2032, 2216, 2384, 3048, 3324, 3576, 4432, 6096, 6648, 7152, 13296, 18923, 35179, 37846, 41273, 56769, 70358, 75692, 82546, 105537, 113538, 123819, 140716, 151384, 165092, 211074, 227076, 247638, 281432, 302768, 330184, 422148, 454152, 495276, 562864, 660368, 844296, 908304, 990552, 1688592, 1981104, 5241671, 10483342, 15725013, 20966684, 31450026, 41933368, 62900052, 83866736, 125800104, 251600208]

約数ペア:

[(1, 251600208), (2, 125800104), (3, 83866736), (4, 62900052), (6, 41933368), (8, 31450026), (12, 20966684), (16, 15725013), (24, 10483342), (48, 5241671), (127, 1981104), (149, 1688592), (254, 990552), (277, 908304), (298, 844296), (381, 660368), (447, 562864), (508, 495276), (554, 454152), (596, 422148), (762, 330184), (831, 302768), (894, 281432), (1016, 247638), (1108, 227076), (1192, 211074), (1524, 165092), (1662, 151384), (1788, 140716), (2032, 123819), (2216, 113538), (2384, 105537), (3048, 82546), (3324, 75692), (3576, 70358), (4432, 56769), (6096, 41273), (6648, 37846), (7152, 35179), (13296, 18923)]