189131112

素因数分解:

$2^3\times 3^4\times {\mathrm{291869}}^1$

素因数の和:291887

約数の個数: 40

約数和(自身を含む): 529744050

約数和(自身を除く): 340612938

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 291869, 583738, 875607, 1167476, 1751214, 2334952, 2626821, 3502428, 5253642, 7004856, 7880463, 10507284, 15760926, 21014568, 23641389, 31521852, 47282778, 63043704, 94565556, 189131112]

約数ペア:

[(1, 189131112), (2, 94565556), (3, 63043704), (4, 47282778), (6, 31521852), (8, 23641389), (9, 21014568), (12, 15760926), (18, 10507284), (24, 7880463), (27, 7004856), (36, 5253642), (54, 3502428), (72, 2626821), (81, 2334952), (108, 1751214), (162, 1167476), (216, 875607), (324, 583738), (648, 291869)]