201787642

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1801}}^1$

素因数の和:2014

約数の個数: 32

約数和(自身を含む): 354979584

約数和(自身を除く): 153191942

約数列:

[1, 2, 7, 14, 53, 106, 151, 302, 371, 742, 1057, 1801, 2114, 3602, 8003, 12607, 16006, 25214, 56021, 95453, 112042, 190906, 271951, 543902, 668171, 1336342, 1903657, 3807314, 14413403, 28826806, 100893821, 201787642]

約数ペア:

[(1, 201787642), (2, 100893821), (7, 28826806), (14, 14413403), (53, 3807314), (106, 1903657), (151, 1336342), (302, 668171), (371, 543902), (742, 271951), (1057, 190906), (1801, 112042), (2114, 95453), (3602, 56021), (8003, 25214), (12607, 16006)]