190049871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5021}}^1$

素因数の和:5103

約数の個数: 32

約数和(自身を含む): 293124096

約数和(自身を除く): 103074225

約数列:

[1, 3, 11, 31, 33, 37, 93, 111, 341, 407, 1023, 1147, 1221, 3441, 5021, 12617, 15063, 37851, 55231, 155651, 165693, 185777, 466953, 557331, 1712161, 2043547, 5136483, 5759087, 6130641, 17277261, 63349957, 190049871]

約数ペア:

[(1, 190049871), (3, 63349957), (11, 17277261), (31, 6130641), (33, 5759087), (37, 5136483), (93, 2043547), (111, 1712161), (341, 557331), (407, 466953), (1023, 185777), (1147, 165693), (1221, 155651), (3441, 55231), (5021, 37851), (12617, 15063)]