201886396

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{4231}}^1$

素因数の和:4465

約数の個数: 24

約数和(自身を含む): 360227840

約数和(自身を除く): 158341444

約数列:

[1, 2, 4, 79, 151, 158, 302, 316, 604, 4231, 8462, 11929, 16924, 23858, 47716, 334249, 638881, 668498, 1277762, 1336996, 2555524, 50471599, 100943198, 201886396]

約数ペア:

[(1, 201886396), (2, 100943198), (4, 50471599), (79, 2555524), (151, 1336996), (158, 1277762), (302, 668498), (316, 638881), (604, 334249), (4231, 47716), (8462, 23858), (11929, 16924)]