198221112

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{34849}}^1$

素因数の和:34940

約数の個数: 48

約数和(自身を含む): 543660000

約数和(自身を除く): 345438888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 34849, 69698, 104547, 139396, 209094, 278792, 313641, 418188, 627282, 836376, 1254564, 2509128, 2753071, 5506142, 8259213, 11012284, 16518426, 22024568, 24777639, 33036852, 49555278, 66073704, 99110556, 198221112]

約数ペア:

[(1, 198221112), (2, 99110556), (3, 66073704), (4, 49555278), (6, 33036852), (8, 24777639), (9, 22024568), (12, 16518426), (18, 11012284), (24, 8259213), (36, 5506142), (72, 2753071), (79, 2509128), (158, 1254564), (237, 836376), (316, 627282), (474, 418188), (632, 313641), (711, 278792), (948, 209094), (1422, 139396), (1896, 104547), (2844, 69698), (5688, 34849)]