201528048

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2141}}^1$

素因数の和:2242

約数の個数: 80

約数和(自身を含む): 545027616

約数和(自身を除く): 343499568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 53, 74, 106, 111, 148, 159, 212, 222, 296, 318, 424, 444, 592, 636, 848, 888, 1272, 1776, 1961, 2141, 2544, 3922, 4282, 5883, 6423, 7844, 8564, 11766, 12846, 15688, 17128, 23532, 25692, 31376, 34256, 47064, 51384, 79217, 94128, 102768, 113473, 158434, 226946, 237651, 316868, 340419, 453892, 475302, 633736, 680838, 907784, 950604, 1267472, 1361676, 1815568, 1901208, 2723352, 3802416, 4198501, 5446704, 8397002, 12595503, 16794004, 25191006, 33588008, 50382012, 67176016, 100764024, 201528048]

約数ペア:

[(1, 201528048), (2, 100764024), (3, 67176016), (4, 50382012), (6, 33588008), (8, 25191006), (12, 16794004), (16, 12595503), (24, 8397002), (37, 5446704), (48, 4198501), (53, 3802416), (74, 2723352), (106, 1901208), (111, 1815568), (148, 1361676), (159, 1267472), (212, 950604), (222, 907784), (296, 680838), (318, 633736), (424, 475302), (444, 453892), (592, 340419), (636, 316868), (848, 237651), (888, 226946), (1272, 158434), (1776, 113473), (1961, 102768), (2141, 94128), (2544, 79217), (3922, 51384), (4282, 47064), (5883, 34256), (6423, 31376), (7844, 25692), (8564, 23532), (11766, 17128), (12846, 15688)]