194932157992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2399933}}^1$

素因数の和:2400034

約数の個数: 64

約数和(自身を含む): 435444024960

約数和(自身を除く): 240511866968

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 71, 88, 104, 142, 143, 284, 286, 568, 572, 781, 923, 1144, 1562, 1846, 3124, 3692, 6248, 7384, 10153, 20306, 40612, 81224, 2399933, 4799866, 9599732, 19199464, 26399263, 31199129, 52798526, 62398258, 105597052, 124796516, 170395243, 211194104, 249593032, 340790486, 343190419, 681580972, 686380838, 1363161944, 1372761676, 1874347673, 2215138159, 2745523352, 3748695346, 4430276318, 7497390692, 8860552636, 14994781384, 17721105272, 24366519749, 48733039498, 97466078996, 194932157992]

約数ペア:

[(1, 194932157992), (2, 97466078996), (4, 48733039498), (8, 24366519749), (11, 17721105272), (13, 14994781384), (22, 8860552636), (26, 7497390692), (44, 4430276318), (52, 3748695346), (71, 2745523352), (88, 2215138159), (104, 1874347673), (142, 1372761676), (143, 1363161944), (284, 686380838), (286, 681580972), (568, 343190419), (572, 340790486), (781, 249593032), (923, 211194104), (1144, 170395243), (1562, 124796516), (1846, 105597052), (3124, 62398258), (3692, 52798526), (6248, 31199129), (7384, 26399263), (10153, 19199464), (20306, 9599732), (40612, 4799866), (81224, 2399933)]