213364326

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{13693}}^1$

素因数の和:13765

約数の個数: 48

約数和(自身を含む): 505801584

約数和(自身を除く): 292437258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1113, 2226, 2597, 5194, 7791, 13693, 15582, 27386, 41079, 82158, 95851, 191702, 287553, 575106, 670957, 725729, 1341914, 1451458, 2012871, 2177187, 4025742, 4354374, 5080103, 10160206, 15240309, 30480618, 35560721, 71121442, 106682163, 213364326]

約数ペア:

[(1, 213364326), (2, 106682163), (3, 71121442), (6, 35560721), (7, 30480618), (14, 15240309), (21, 10160206), (42, 5080103), (49, 4354374), (53, 4025742), (98, 2177187), (106, 2012871), (147, 1451458), (159, 1341914), (294, 725729), (318, 670957), (371, 575106), (742, 287553), (1113, 191702), (2226, 95851), (2597, 82158), (5194, 41079), (7791, 27386), (13693, 15582)]