272243378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{967}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 454975488

約数和(自身を除く): 182732110

約数列:

[1, 2, 11, 22, 67, 134, 191, 382, 737, 967, 1474, 1934, 2101, 4202, 10637, 12797, 21274, 25594, 64789, 129578, 140767, 184697, 281534, 369394, 712679, 1425358, 2031667, 4063334, 12374699, 24749398, 136121689, 272243378]

約数ペア:

[(1, 272243378), (2, 136121689), (11, 24749398), (22, 12374699), (67, 4063334), (134, 2031667), (191, 1425358), (382, 712679), (737, 369394), (967, 281534), (1474, 184697), (1934, 140767), (2101, 129578), (4202, 64789), (10637, 25594), (12797, 21274)]