212892064

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12343}}^1$

素因数の和:12378

約数の個数: 72

約数和(自身を含む): 531927648

約数和(自身を除く): 319035584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 8624, 12343, 17248, 24686, 49372, 86401, 98744, 135773, 172802, 197488, 271546, 345604, 394976, 543092, 604807, 691208, 950411, 1086184, 1209614, 1382416, 1900822, 2172368, 2419228, 2764832, 3801644, 4344736, 4838456, 6652877, 7603288, 9676912, 13305754, 15206576, 19353824, 26611508, 30413152, 53223016, 106446032, 212892064]

約数ペア:

[(1, 212892064), (2, 106446032), (4, 53223016), (7, 30413152), (8, 26611508), (11, 19353824), (14, 15206576), (16, 13305754), (22, 9676912), (28, 7603288), (32, 6652877), (44, 4838456), (49, 4344736), (56, 3801644), (77, 2764832), (88, 2419228), (98, 2172368), (112, 1900822), (154, 1382416), (176, 1209614), (196, 1086184), (224, 950411), (308, 691208), (352, 604807), (392, 543092), (539, 394976), (616, 345604), (784, 271546), (1078, 197488), (1232, 172802), (1568, 135773), (2156, 98744), (2464, 86401), (4312, 49372), (8624, 24686), (12343, 17248)]