193272948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{1087}}^1$

素因数の和:1557

約数の個数: 72

約数和(自身を含む): 534643200

約数和(自身を除く): 341370252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 449, 898, 1087, 1347, 1796, 2174, 2694, 3261, 4041, 4348, 4939, 5388, 6522, 8082, 9783, 9878, 11957, 13044, 14817, 16164, 19566, 19756, 23914, 29634, 35871, 39132, 44451, 47828, 59268, 71742, 88902, 107613, 143484, 177804, 215226, 430452, 488063, 976126, 1464189, 1952252, 2928378, 4392567, 5368693, 5856756, 8785134, 10737386, 16106079, 17570268, 21474772, 32212158, 48318237, 64424316, 96636474, 193272948]

約数ペア:

[(1, 193272948), (2, 96636474), (3, 64424316), (4, 48318237), (6, 32212158), (9, 21474772), (11, 17570268), (12, 16106079), (18, 10737386), (22, 8785134), (33, 5856756), (36, 5368693), (44, 4392567), (66, 2928378), (99, 1952252), (132, 1464189), (198, 976126), (396, 488063), (449, 430452), (898, 215226), (1087, 177804), (1347, 143484), (1796, 107613), (2174, 88902), (2694, 71742), (3261, 59268), (4041, 47828), (4348, 44451), (4939, 39132), (5388, 35871), (6522, 29634), (8082, 23914), (9783, 19756), (9878, 19566), (11957, 16164), (13044, 14817)]