198144636

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{773}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 475136928

約数和(自身を除く): 276992292

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 521, 773, 1042, 1546, 1563, 2084, 2319, 3092, 3126, 4638, 6252, 9276, 21361, 31693, 42722, 63386, 64083, 85444, 95079, 126772, 128166, 190158, 256332, 380316, 402733, 805466, 1208199, 1610932, 2416398, 4832796, 16512053, 33024106, 49536159, 66048212, 99072318, 198144636]

約数ペア:

[(1, 198144636), (2, 99072318), (3, 66048212), (4, 49536159), (6, 33024106), (12, 16512053), (41, 4832796), (82, 2416398), (123, 1610932), (164, 1208199), (246, 805466), (492, 402733), (521, 380316), (773, 256332), (1042, 190158), (1546, 128166), (1563, 126772), (2084, 95079), (2319, 85444), (3092, 64083), (3126, 63386), (4638, 42722), (6252, 31693), (9276, 21361)]