219627384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{481639}}^1$

素因数の和:481667

約数の個数: 32

約数和(自身を含む): 577968000

約数和(自身を除く): 358340616

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 481639, 963278, 1444917, 1926556, 2889834, 3853112, 5779668, 9151141, 11559336, 18302282, 27453423, 36604564, 54906846, 73209128, 109813692, 219627384]

約数ペア:

[(1, 219627384), (2, 109813692), (3, 73209128), (4, 54906846), (6, 36604564), (8, 27453423), (12, 18302282), (19, 11559336), (24, 9151141), (38, 5779668), (57, 3853112), (76, 2889834), (114, 1926556), (152, 1444917), (228, 963278), (456, 481639)]