215673152

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1187}}^1$

素因数の和:1383

約数の個数: 56

約数和(自身を含む): 456249024

約数和(自身を除く): 240575872

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 167, 272, 334, 544, 668, 1088, 1187, 1336, 2374, 2672, 2839, 4748, 5344, 5678, 9496, 10688, 11356, 18992, 20179, 22712, 37984, 40358, 45424, 75968, 80716, 90848, 161432, 181696, 198229, 322864, 396458, 645728, 792916, 1291456, 1585832, 3171664, 3369893, 6343328, 6739786, 12686656, 13479572, 26959144, 53918288, 107836576, 215673152]

約数ペア:

[(1, 215673152), (2, 107836576), (4, 53918288), (8, 26959144), (16, 13479572), (17, 12686656), (32, 6739786), (34, 6343328), (64, 3369893), (68, 3171664), (136, 1585832), (167, 1291456), (272, 792916), (334, 645728), (544, 396458), (668, 322864), (1088, 198229), (1187, 181696), (1336, 161432), (2374, 90848), (2672, 80716), (2839, 75968), (4748, 45424), (5344, 40358), (5678, 37984), (9496, 22712), (10688, 20179), (11356, 18992)]