201580548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{2803}}^1$

素因数の和:3284

約数の個数: 48

約数和(自身を含む): 507815616

約数和(自身を除く): 306235068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 461, 922, 1383, 1844, 2766, 2803, 5532, 5606, 5993, 8409, 11212, 11986, 16818, 17979, 23972, 33636, 35958, 36439, 71916, 72878, 109317, 145756, 218634, 437268, 1292183, 2584366, 3876549, 5168732, 7753098, 15506196, 16798379, 33596758, 50395137, 67193516, 100790274, 201580548]

約数ペア:

[(1, 201580548), (2, 100790274), (3, 67193516), (4, 50395137), (6, 33596758), (12, 16798379), (13, 15506196), (26, 7753098), (39, 5168732), (52, 3876549), (78, 2584366), (156, 1292183), (461, 437268), (922, 218634), (1383, 145756), (1844, 109317), (2766, 72878), (2803, 71916), (5532, 36439), (5606, 35958), (5993, 33636), (8409, 23972), (11212, 17979), (11986, 16818)]