219366732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{4703}}^1$

素因数の和:4759

約数の個数: 72

約数和(自身を含む): 578479104

約数和(自身を除く): 359112372

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 169, 276, 299, 338, 507, 598, 676, 897, 1014, 1196, 1794, 2028, 3588, 3887, 4703, 7774, 9406, 11661, 14109, 15548, 18812, 23322, 28218, 46644, 56436, 61139, 108169, 122278, 183417, 216338, 244556, 324507, 366834, 432676, 649014, 733668, 794807, 1298028, 1406197, 1589614, 2384421, 2812394, 3179228, 4218591, 4768842, 5624788, 8437182, 9537684, 16874364, 18280561, 36561122, 54841683, 73122244, 109683366, 219366732]

約数ペア:

[(1, 219366732), (2, 109683366), (3, 73122244), (4, 54841683), (6, 36561122), (12, 18280561), (13, 16874364), (23, 9537684), (26, 8437182), (39, 5624788), (46, 4768842), (52, 4218591), (69, 3179228), (78, 2812394), (92, 2384421), (138, 1589614), (156, 1406197), (169, 1298028), (276, 794807), (299, 733668), (338, 649014), (507, 432676), (598, 366834), (676, 324507), (897, 244556), (1014, 216338), (1196, 183417), (1794, 122278), (2028, 108169), (3588, 61139), (3887, 56436), (4703, 46644), (7774, 28218), (9406, 23322), (11661, 18812), (14109, 15548)]