205070112

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{54773}}^1$

素因数の和:54802

約数の個数: 72

約数和(自身を含む): 628038684

約数和(自身を除く): 422968572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 54773, 109546, 164319, 219092, 328638, 438184, 492957, 657276, 712049, 876368, 985914, 1314552, 1424098, 1752736, 1971828, 2136147, 2629104, 2848196, 3943656, 4272294, 5258208, 5696392, 6408441, 7887312, 8544588, 11392784, 12816882, 15774624, 17089176, 22785568, 25633764, 34178352, 51267528, 68356704, 102535056, 205070112]

約数ペア:

[(1, 205070112), (2, 102535056), (3, 68356704), (4, 51267528), (6, 34178352), (8, 25633764), (9, 22785568), (12, 17089176), (13, 15774624), (16, 12816882), (18, 11392784), (24, 8544588), (26, 7887312), (32, 6408441), (36, 5696392), (39, 5258208), (48, 4272294), (52, 3943656), (72, 2848196), (78, 2629104), (96, 2136147), (104, 1971828), (117, 1752736), (144, 1424098), (156, 1314552), (208, 985914), (234, 876368), (288, 712049), (312, 657276), (416, 492957), (468, 438184), (624, 328638), (936, 219092), (1248, 164319), (1872, 109546), (3744, 54773)]