210818256

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{399277}}^1$

素因数の和:399299

約数の個数: 40

約数和(自身を含む): 594125664

約数和(自身を除く): 383307408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 399277, 798554, 1197831, 1597108, 2395662, 3194216, 4392047, 4791324, 6388432, 8784094, 9582648, 13176141, 17568188, 19165296, 26352282, 35136376, 52704564, 70272752, 105409128, 210818256]

約数ペア:

[(1, 210818256), (2, 105409128), (3, 70272752), (4, 52704564), (6, 35136376), (8, 26352282), (11, 19165296), (12, 17568188), (16, 13176141), (22, 9582648), (24, 8784094), (33, 6388432), (44, 4791324), (48, 4392047), (66, 3194216), (88, 2395662), (132, 1597108), (176, 1197831), (264, 798554), (528, 399277)]