198934428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{215297}}^1$

素因数の和:215322

約数の個数: 48

約数和(自身を含む): 578721024

約数和(自身を除く): 379786596

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 215297, 430594, 645891, 861188, 1291782, 1507079, 2368267, 2583564, 3014158, 4521237, 4736534, 6028316, 7104801, 9042474, 9473068, 14209602, 16577869, 18084948, 28419204, 33155738, 49733607, 66311476, 99467214, 198934428]

約数ペア:

[(1, 198934428), (2, 99467214), (3, 66311476), (4, 49733607), (6, 33155738), (7, 28419204), (11, 18084948), (12, 16577869), (14, 14209602), (21, 9473068), (22, 9042474), (28, 7104801), (33, 6028316), (42, 4736534), (44, 4521237), (66, 3014158), (77, 2583564), (84, 2368267), (132, 1507079), (154, 1291782), (231, 861188), (308, 645891), (462, 430594), (924, 215297)]