200914857

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3061}}^1$

素因数の和:3111

約数の個数: 64

約数和(自身を含む): 370379520

約数和(自身を除く): 169464663

約数列:

[1, 3, 9, 11, 13, 17, 27, 33, 39, 51, 99, 117, 143, 153, 187, 221, 297, 351, 429, 459, 561, 663, 1287, 1683, 1989, 2431, 3061, 3861, 5049, 5967, 7293, 9183, 21879, 27549, 33671, 39793, 52037, 65637, 82647, 101013, 119379, 156111, 303039, 358137, 437723, 468333, 572407, 676481, 909117, 1074411, 1313169, 1404999, 1717221, 2029443, 3939507, 5151663, 6088329, 7441291, 11818521, 15454989, 18264987, 22323873, 66971619, 200914857]

約数ペア:

[(1, 200914857), (3, 66971619), (9, 22323873), (11, 18264987), (13, 15454989), (17, 11818521), (27, 7441291), (33, 6088329), (39, 5151663), (51, 3939507), (99, 2029443), (117, 1717221), (143, 1404999), (153, 1313169), (187, 1074411), (221, 909117), (297, 676481), (351, 572407), (429, 468333), (459, 437723), (561, 358137), (663, 303039), (1287, 156111), (1683, 119379), (1989, 101013), (2431, 82647), (3061, 65637), (3861, 52037), (5049, 39793), (5967, 33671), (7293, 27549), (9183, 21879)]