204228

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:105

約数の個数: 48

約数和(自身を含む): 555520

約数和(自身を除く): 351292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 61, 62, 93, 108, 122, 124, 183, 186, 244, 279, 366, 372, 549, 558, 732, 837, 1098, 1116, 1647, 1674, 1891, 2196, 3294, 3348, 3782, 5673, 6588, 7564, 11346, 17019, 22692, 34038, 51057, 68076, 102114, 204228]

約数ペア:

[(1, 204228), (2, 102114), (3, 68076), (4, 51057), (6, 34038), (9, 22692), (12, 17019), (18, 11346), (27, 7564), (31, 6588), (36, 5673), (54, 3782), (61, 3348), (62, 3294), (93, 2196), (108, 1891), (122, 1674), (124, 1647), (183, 1116), (186, 1098), (244, 837), (279, 732), (366, 558), (372, 549)]