201755048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{859}}^1$

素因数の和:1050

約数の個数: 64

約数和(自身を含む): 440251200

約数和(自身を除く): 238496152

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 157, 187, 314, 374, 628, 748, 859, 1256, 1496, 1718, 1727, 2669, 3436, 3454, 5338, 6872, 6908, 9449, 10676, 13816, 14603, 18898, 21352, 29206, 29359, 37796, 58412, 58718, 75592, 116824, 117436, 134863, 160633, 234872, 269726, 321266, 539452, 642532, 1078904, 1285064, 1483493, 2292671, 2966986, 4585342, 5933972, 9170684, 11867944, 18341368, 25219381, 50438762, 100877524, 201755048]

約数ペア:

[(1, 201755048), (2, 100877524), (4, 50438762), (8, 25219381), (11, 18341368), (17, 11867944), (22, 9170684), (34, 5933972), (44, 4585342), (68, 2966986), (88, 2292671), (136, 1483493), (157, 1285064), (187, 1078904), (314, 642532), (374, 539452), (628, 321266), (748, 269726), (859, 234872), (1256, 160633), (1496, 134863), (1718, 117436), (1727, 116824), (2669, 75592), (3436, 58718), (3454, 58412), (5338, 37796), (6872, 29359), (6908, 29206), (9449, 21352), (10676, 18898), (13816, 14603)]