211970064

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{142453}}^1$

素因数の和:142495

約数の個数: 40

約数和(自身を含む): 565257472

約数和(自身を除く): 353287408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 142453, 284906, 427359, 569812, 854718, 1139624, 1709436, 2279248, 3418872, 4416043, 6837744, 8832086, 13248129, 17664172, 26496258, 35328344, 52992516, 70656688, 105985032, 211970064]

約数ペア:

[(1, 211970064), (2, 105985032), (3, 70656688), (4, 52992516), (6, 35328344), (8, 26496258), (12, 17664172), (16, 13248129), (24, 8832086), (31, 6837744), (48, 4416043), (62, 3418872), (93, 2279248), (124, 1709436), (186, 1139624), (248, 854718), (372, 569812), (496, 427359), (744, 284906), (1488, 142453)]