186952807840

素因数分解:

$2^5\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{811991}}^1$

素因数の和:813445

約数の個数: 48

約数和(自身を含む): 441983485440

約数和(自身を除く): 255030677600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1439, 2878, 5756, 7195, 11512, 14390, 23024, 28780, 46048, 57560, 115120, 230240, 811991, 1623982, 3247964, 4059955, 6495928, 8119910, 12991856, 16239820, 25983712, 32479640, 64959280, 129918560, 1168455049, 2336910098, 4673820196, 5842275245, 9347640392, 11684550490, 18695280784, 23369100980, 37390561568, 46738201960, 93476403920, 186952807840]

約数ペア:

[(1, 186952807840), (2, 93476403920), (4, 46738201960), (5, 37390561568), (8, 23369100980), (10, 18695280784), (16, 11684550490), (20, 9347640392), (32, 5842275245), (40, 4673820196), (80, 2336910098), (160, 1168455049), (1439, 129918560), (2878, 64959280), (5756, 32479640), (7195, 25983712), (11512, 16239820), (14390, 12991856), (23024, 8119910), (28780, 6495928), (46048, 4059955), (57560, 3247964), (115120, 1623982), (230240, 811991)]