190966308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{3911}}^1$

素因数の和:4244

約数の個数: 48

約数和(自身を含む): 481520256

約数和(自身を除く): 290553948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 313, 626, 939, 1252, 1878, 3756, 3911, 4069, 7822, 8138, 11733, 12207, 15644, 16276, 23466, 24414, 46932, 48828, 50843, 101686, 152529, 203372, 305058, 610116, 1224143, 2448286, 3672429, 4896572, 7344858, 14689716, 15913859, 31827718, 47741577, 63655436, 95483154, 190966308]

約数ペア:

[(1, 190966308), (2, 95483154), (3, 63655436), (4, 47741577), (6, 31827718), (12, 15913859), (13, 14689716), (26, 7344858), (39, 4896572), (52, 3672429), (78, 2448286), (156, 1224143), (313, 610116), (626, 305058), (939, 203372), (1252, 152529), (1878, 101686), (3756, 50843), (3911, 48828), (4069, 46932), (7822, 24414), (8138, 23466), (11733, 16276), (12207, 15644)]