205737012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{7451}}^1$

素因数の和:7533

約数の個数: 72

約数和(自身を含む): 569630880

約数和(自身を除く): 363893868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 531, 708, 767, 1062, 1534, 2124, 2301, 3068, 4602, 6903, 7451, 9204, 13806, 14902, 22353, 27612, 29804, 44706, 67059, 89412, 96863, 134118, 193726, 268236, 290589, 387452, 439609, 581178, 871767, 879218, 1162356, 1318827, 1743534, 1758436, 2637654, 3487068, 3956481, 5275308, 5714917, 7912962, 11429834, 15825924, 17144751, 22859668, 34289502, 51434253, 68579004, 102868506, 205737012]

約数ペア:

[(1, 205737012), (2, 102868506), (3, 68579004), (4, 51434253), (6, 34289502), (9, 22859668), (12, 17144751), (13, 15825924), (18, 11429834), (26, 7912962), (36, 5714917), (39, 5275308), (52, 3956481), (59, 3487068), (78, 2637654), (117, 1758436), (118, 1743534), (156, 1318827), (177, 1162356), (234, 879218), (236, 871767), (354, 581178), (468, 439609), (531, 387452), (708, 290589), (767, 268236), (1062, 193726), (1534, 134118), (2124, 96863), (2301, 89412), (3068, 67059), (4602, 44706), (6903, 29804), (7451, 27612), (9204, 22353), (13806, 14902)]