193876384

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{881}}^1$

素因数の和:950

約数の個数: 72

約数和(自身を含む): 430191972

約数和(自身を除く): 236315588

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 529, 598, 736, 881, 1058, 1196, 1762, 2116, 2392, 3524, 4232, 4784, 6877, 7048, 8464, 9568, 11453, 13754, 14096, 16928, 20263, 22906, 27508, 28192, 40526, 45812, 55016, 81052, 91624, 110032, 162104, 183248, 220064, 263419, 324208, 366496, 466049, 526838, 648416, 932098, 1053676, 1864196, 2107352, 3728392, 4214704, 6058637, 7456784, 8429408, 12117274, 14913568, 24234548, 48469096, 96938192, 193876384]

約数ペア:

[(1, 193876384), (2, 96938192), (4, 48469096), (8, 24234548), (13, 14913568), (16, 12117274), (23, 8429408), (26, 7456784), (32, 6058637), (46, 4214704), (52, 3728392), (92, 2107352), (104, 1864196), (184, 1053676), (208, 932098), (299, 648416), (368, 526838), (416, 466049), (529, 366496), (598, 324208), (736, 263419), (881, 220064), (1058, 183248), (1196, 162104), (1762, 110032), (2116, 91624), (2392, 81052), (3524, 55016), (4232, 45812), (4784, 40526), (6877, 28192), (7048, 27508), (8464, 22906), (9568, 20263), (11453, 16928), (13754, 14096)]