213606216

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{8963}}^1$

素因数の和:9306

約数の個数: 48

約数和(自身を含む): 580329360

約数和(自身を除く): 366723144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 5958, 7944, 8963, 11916, 17926, 23832, 26889, 35852, 53778, 71704, 80667, 107556, 161334, 215112, 322668, 645336, 2966753, 5933506, 8900259, 11867012, 17800518, 23734024, 26700777, 35601036, 53401554, 71202072, 106803108, 213606216]

約数ペア:

[(1, 213606216), (2, 106803108), (3, 71202072), (4, 53401554), (6, 35601036), (8, 26700777), (9, 23734024), (12, 17800518), (18, 11867012), (24, 8900259), (36, 5933506), (72, 2966753), (331, 645336), (662, 322668), (993, 215112), (1324, 161334), (1986, 107556), (2648, 80667), (2979, 71704), (3972, 53778), (5958, 35852), (7944, 26889), (8963, 23832), (11916, 17926)]