197946384

素因数分解:

$2^4\times 3^1\times {\mathrm{821}}^1\times {\mathrm{5023}}^1$

素因数の和:5855

約数の個数: 40

約数和(自身を含む): 512086272

約数和(自身を除く): 314139888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 821, 1642, 2463, 3284, 4926, 5023, 6568, 9852, 10046, 13136, 15069, 19704, 20092, 30138, 39408, 40184, 60276, 80368, 120552, 241104, 4123883, 8247766, 12371649, 16495532, 24743298, 32991064, 49486596, 65982128, 98973192, 197946384]

約数ペア:

[(1, 197946384), (2, 98973192), (3, 65982128), (4, 49486596), (6, 32991064), (8, 24743298), (12, 16495532), (16, 12371649), (24, 8247766), (48, 4123883), (821, 241104), (1642, 120552), (2463, 80368), (3284, 60276), (4926, 40184), (5023, 39408), (6568, 30138), (9852, 20092), (10046, 19704), (13136, 15069)]