199656

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 48

約数和(自身を含む): 561600

約数和(自身を除く): 361944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 59, 72, 94, 118, 141, 177, 188, 236, 282, 354, 376, 423, 472, 531, 564, 708, 846, 1062, 1128, 1416, 1692, 2124, 2773, 3384, 4248, 5546, 8319, 11092, 16638, 22184, 24957, 33276, 49914, 66552, 99828, 199656]

約数ペア:

[(1, 199656), (2, 99828), (3, 66552), (4, 49914), (6, 33276), (8, 24957), (9, 22184), (12, 16638), (18, 11092), (24, 8319), (36, 5546), (47, 4248), (59, 3384), (72, 2773), (94, 2124), (118, 1692), (141, 1416), (177, 1128), (188, 1062), (236, 846), (282, 708), (354, 564), (376, 531), (423, 472)]