187467152

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{797}}^1$

素因数の和:1107

約数の個数: 40

約数和(自身を含む): 371168952

約数和(自身を除く): 183701800

約数列:

[1, 2, 4, 8, 16, 61, 122, 241, 244, 482, 488, 797, 964, 976, 1594, 1928, 3188, 3856, 6376, 12752, 14701, 29402, 48617, 58804, 97234, 117608, 192077, 194468, 235216, 384154, 388936, 768308, 777872, 1536616, 3073232, 11716697, 23433394, 46866788, 93733576, 187467152]

約数ペア:

[(1, 187467152), (2, 93733576), (4, 46866788), (8, 23433394), (16, 11716697), (61, 3073232), (122, 1536616), (241, 777872), (244, 768308), (482, 388936), (488, 384154), (797, 235216), (964, 194468), (976, 192077), (1594, 117608), (1928, 97234), (3188, 58804), (3856, 48617), (6376, 29402), (12752, 14701)]