200031568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{10427}}^1$

素因数の和:10555

約数の個数: 40

約数和(自身を含む): 426713760

約数和(自身を除く): 226682192

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 872, 1199, 1744, 2398, 4796, 9592, 10427, 19184, 20854, 41708, 83416, 114697, 166832, 229394, 458788, 917576, 1136543, 1835152, 2273086, 4546172, 9092344, 12501973, 18184688, 25003946, 50007892, 100015784, 200031568]

約数ペア:

[(1, 200031568), (2, 100015784), (4, 50007892), (8, 25003946), (11, 18184688), (16, 12501973), (22, 9092344), (44, 4546172), (88, 2273086), (109, 1835152), (176, 1136543), (218, 917576), (436, 458788), (872, 229394), (1199, 166832), (1744, 114697), (2398, 83416), (4796, 41708), (9592, 20854), (10427, 19184)]