207644360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9631}}^1$

素因数の和:9667

約数の個数: 96

約数和(自身を含む): 592945920

約数和(自身を除く): 385301560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 4312, 5390, 9631, 10780, 19262, 21560, 38524, 48155, 67417, 77048, 96310, 105941, 134834, 192620, 211882, 269668, 337085, 385240, 423764, 471919, 529705, 539336, 674170, 741587, 847528, 943838, 1059410, 1348340, 1483174, 1887676, 2118820, 2359595, 2696680, 2966348, 3707935, 3775352, 4237640, 4719190, 5191109, 5932696, 7415870, 9438380, 10382218, 14831740, 18876760, 20764436, 25955545, 29663480, 41528872, 51911090, 103822180, 207644360]

約数ペア:

[(1, 207644360), (2, 103822180), (4, 51911090), (5, 41528872), (7, 29663480), (8, 25955545), (10, 20764436), (11, 18876760), (14, 14831740), (20, 10382218), (22, 9438380), (28, 7415870), (35, 5932696), (40, 5191109), (44, 4719190), (49, 4237640), (55, 3775352), (56, 3707935), (70, 2966348), (77, 2696680), (88, 2359595), (98, 2118820), (110, 1887676), (140, 1483174), (154, 1348340), (196, 1059410), (220, 943838), (245, 847528), (280, 741587), (308, 674170), (385, 539336), (392, 529705), (440, 471919), (490, 423764), (539, 385240), (616, 337085), (770, 269668), (980, 211882), (1078, 192620), (1540, 134834), (1960, 105941), (2156, 96310), (2695, 77048), (3080, 67417), (4312, 48155), (5390, 38524), (9631, 21560), (10780, 19262)]