188868966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{877}}^1$

素因数の和:1157

約数の個数: 64

約数和(自身を含む): 446052096

約数和(自身を除く): 257183130

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 251, 286, 429, 502, 753, 858, 877, 1506, 1754, 2631, 2761, 3263, 5262, 5522, 6526, 8283, 9647, 9789, 11401, 16566, 19294, 19578, 22802, 28941, 34203, 35893, 57882, 68406, 71786, 107679, 125411, 215358, 220127, 250822, 376233, 440254, 660381, 752466, 1320762, 2421397, 2861651, 4842794, 5723302, 7264191, 8584953, 14528382, 17169906, 31478161, 62956322, 94434483, 188868966]

約数ペア:

[(1, 188868966), (2, 94434483), (3, 62956322), (6, 31478161), (11, 17169906), (13, 14528382), (22, 8584953), (26, 7264191), (33, 5723302), (39, 4842794), (66, 2861651), (78, 2421397), (143, 1320762), (251, 752466), (286, 660381), (429, 440254), (502, 376233), (753, 250822), (858, 220127), (877, 215358), (1506, 125411), (1754, 107679), (2631, 71786), (2761, 68406), (3263, 57882), (5262, 35893), (5522, 34203), (6526, 28941), (8283, 22802), (9647, 19578), (9789, 19294), (11401, 16566)]