198952384

素因数分解:

$2^6\times {\mathrm{1381}}^1\times {\mathrm{2251}}^1$

素因数の和:3644

約数の個数: 28

約数和(自身を含む): 395257528

約数和(自身を除く): 196305144

約数列:

[1, 2, 4, 8, 16, 32, 64, 1381, 2251, 2762, 4502, 5524, 9004, 11048, 18008, 22096, 36016, 44192, 72032, 88384, 144064, 3108631, 6217262, 12434524, 24869048, 49738096, 99476192, 198952384]

約数ペア:

[(1, 198952384), (2, 99476192), (4, 49738096), (8, 24869048), (16, 12434524), (32, 6217262), (64, 3108631), (1381, 144064), (2251, 88384), (2762, 72032), (4502, 44192), (5524, 36016), (9004, 22096), (11048, 18008)]