173600216

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{1987}}^1$

素因数の和:2223

約数の個数: 32

約数和(自身を含む): 332552640

約数和(自身を除く): 158952424

約数列:

[1, 2, 4, 8, 67, 134, 163, 268, 326, 536, 652, 1304, 1987, 3974, 7948, 10921, 15896, 21842, 43684, 87368, 133129, 266258, 323881, 532516, 647762, 1065032, 1295524, 2591048, 21700027, 43400054, 86800108, 173600216]

約数ペア:

[(1, 173600216), (2, 86800108), (4, 43400054), (8, 21700027), (67, 2591048), (134, 1295524), (163, 1065032), (268, 647762), (326, 532516), (536, 323881), (652, 266258), (1304, 133129), (1987, 87368), (3974, 43684), (7948, 21842), (10921, 15896)]