193640688

素因数分解:

$2^4\times 3^2\times {\mathrm{1344727}}^1$

素因数の和:1344741

約数の個数: 30

約数和(自身を含む): 541925384

約数和(自身を除く): 348284696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1344727, 2689454, 4034181, 5378908, 8068362, 10757816, 12102543, 16136724, 21515632, 24205086, 32273448, 48410172, 64546896, 96820344, 193640688]

約数ペア:

[(1, 193640688), (2, 96820344), (3, 64546896), (4, 48410172), (6, 32273448), (8, 24205086), (9, 21515632), (12, 16136724), (16, 12102543), (18, 10757816), (24, 8068362), (36, 5378908), (48, 4034181), (72, 2689454), (144, 1344727)]