188797908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{63697}}^1$

素因数の和:63736

約数の個数: 48

約数和(自身を含む): 499392320

約数和(自身を除く): 310594412

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 63697, 127394, 191091, 254788, 382182, 764364, 828061, 1210243, 1656122, 2420486, 2484183, 3312244, 3630729, 4840972, 4968366, 7261458, 9936732, 14522916, 15733159, 31466318, 47199477, 62932636, 94398954, 188797908]

約数ペア:

[(1, 188797908), (2, 94398954), (3, 62932636), (4, 47199477), (6, 31466318), (12, 15733159), (13, 14522916), (19, 9936732), (26, 7261458), (38, 4968366), (39, 4840972), (52, 3630729), (57, 3312244), (76, 2484183), (78, 2420486), (114, 1656122), (156, 1210243), (228, 828061), (247, 764364), (494, 382182), (741, 254788), (988, 191091), (1482, 127394), (2964, 63697)]