214751664

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{10729}}^1$

素因数の和:10882

約数の個数: 60

約数和(自身を含む): 605386600

約数和(自身を除く): 390634936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 10008, 10729, 20016, 21458, 32187, 42916, 64374, 85832, 96561, 128748, 171664, 193122, 257496, 386244, 514992, 772488, 1491331, 1544976, 2982662, 4473993, 5965324, 8947986, 11930648, 13421979, 17895972, 23861296, 26843958, 35791944, 53687916, 71583888, 107375832, 214751664]

約数ペア:

[(1, 214751664), (2, 107375832), (3, 71583888), (4, 53687916), (6, 35791944), (8, 26843958), (9, 23861296), (12, 17895972), (16, 13421979), (18, 11930648), (24, 8947986), (36, 5965324), (48, 4473993), (72, 2982662), (139, 1544976), (144, 1491331), (278, 772488), (417, 514992), (556, 386244), (834, 257496), (1112, 193122), (1251, 171664), (1668, 128748), (2224, 96561), (2502, 85832), (3336, 64374), (5004, 42916), (6672, 32187), (10008, 21458), (10729, 20016)]