201067984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31183}}^1$

素因数の和:31235

約数の個数: 40

約数和(自身を含む): 433083392

約数和(自身を除く): 232015408

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 31183, 62366, 124732, 249464, 405379, 498928, 810758, 966673, 1621516, 1933346, 3243032, 3866692, 6486064, 7733384, 12566749, 15466768, 25133498, 50266996, 100533992, 201067984]

約数ペア:

[(1, 201067984), (2, 100533992), (4, 50266996), (8, 25133498), (13, 15466768), (16, 12566749), (26, 7733384), (31, 6486064), (52, 3866692), (62, 3243032), (104, 1933346), (124, 1621516), (208, 966673), (248, 810758), (403, 498928), (496, 405379), (806, 249464), (1612, 124732), (3224, 62366), (6448, 31183)]