204658506

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{11071}}^1$

素因数の和:11171

約数の個数: 48

約数和(自身を含む): 483624960

約数和(自身を除く): 278966454

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 3081, 6162, 9243, 11071, 18486, 22142, 33213, 66426, 99639, 143923, 199278, 287846, 431769, 863538, 874609, 1295307, 1749218, 2590614, 2623827, 5247654, 7871481, 11369917, 15742962, 22739834, 34109751, 68219502, 102329253, 204658506]

約数ペア:

[(1, 204658506), (2, 102329253), (3, 68219502), (6, 34109751), (9, 22739834), (13, 15742962), (18, 11369917), (26, 7871481), (39, 5247654), (78, 2623827), (79, 2590614), (117, 1749218), (158, 1295307), (234, 874609), (237, 863538), (474, 431769), (711, 287846), (1027, 199278), (1422, 143923), (2054, 99639), (3081, 66426), (6162, 33213), (9243, 22142), (11071, 18486)]