238266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:107

約数の個数: 48

約数和(自身を含む): 619008

約数和(自身を除く): 380742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 61, 62, 63, 93, 122, 126, 183, 186, 217, 279, 366, 427, 434, 549, 558, 651, 854, 1098, 1281, 1302, 1891, 1953, 2562, 3782, 3843, 3906, 5673, 7686, 11346, 13237, 17019, 26474, 34038, 39711, 79422, 119133, 238266]

約数ペア:

[(1, 238266), (2, 119133), (3, 79422), (6, 39711), (7, 34038), (9, 26474), (14, 17019), (18, 13237), (21, 11346), (31, 7686), (42, 5673), (61, 3906), (62, 3843), (63, 3782), (93, 2562), (122, 1953), (126, 1891), (183, 1302), (186, 1281), (217, 1098), (279, 854), (366, 651), (427, 558), (434, 549)]