188209308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{72277}}^1$

素因数の和:72322

約数の個数: 48

約数和(自身を含む): 518088704

約数和(自身を除く): 329879396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 72277, 144554, 216831, 289108, 433662, 505939, 867324, 1011878, 1517817, 2023756, 2240587, 3035634, 4481174, 6071268, 6721761, 8962348, 13443522, 15684109, 26887044, 31368218, 47052327, 62736436, 94104654, 188209308]

約数ペア:

[(1, 188209308), (2, 94104654), (3, 62736436), (4, 47052327), (6, 31368218), (7, 26887044), (12, 15684109), (14, 13443522), (21, 8962348), (28, 6721761), (31, 6071268), (42, 4481174), (62, 3035634), (84, 2240587), (93, 2023756), (124, 1517817), (186, 1011878), (217, 867324), (372, 505939), (434, 433662), (651, 289108), (868, 216831), (1302, 144554), (2604, 72277)]