212910564

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{1663}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 509902848

約数和(自身を除く): 296992284

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 227, 282, 454, 564, 681, 908, 1362, 1663, 2724, 3326, 4989, 6652, 9978, 10669, 19956, 21338, 32007, 42676, 64014, 78161, 128028, 156322, 234483, 312644, 377501, 468966, 755002, 937932, 1132503, 1510004, 2265006, 4530012, 17742547, 35485094, 53227641, 70970188, 106455282, 212910564]

約数ペア:

[(1, 212910564), (2, 106455282), (3, 70970188), (4, 53227641), (6, 35485094), (12, 17742547), (47, 4530012), (94, 2265006), (141, 1510004), (188, 1132503), (227, 937932), (282, 755002), (454, 468966), (564, 377501), (681, 312644), (908, 234483), (1362, 156322), (1663, 128028), (2724, 78161), (3326, 64014), (4989, 42676), (6652, 32007), (9978, 21338), (10669, 19956)]