203401416

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{8819}}^1$

素因数の和:8890

約数の個数: 48

約数和(自身を含む): 525495600

約数和(自身を除く): 322094184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 961, 1922, 2883, 3844, 5766, 7688, 8819, 11532, 17638, 23064, 26457, 35276, 52914, 70552, 105828, 211656, 273389, 546778, 820167, 1093556, 1640334, 2187112, 3280668, 6561336, 8475059, 16950118, 25425177, 33900236, 50850354, 67800472, 101700708, 203401416]

約数ペア:

[(1, 203401416), (2, 101700708), (3, 67800472), (4, 50850354), (6, 33900236), (8, 25425177), (12, 16950118), (24, 8475059), (31, 6561336), (62, 3280668), (93, 2187112), (124, 1640334), (186, 1093556), (248, 820167), (372, 546778), (744, 273389), (961, 211656), (1922, 105828), (2883, 70552), (3844, 52914), (5766, 35276), (7688, 26457), (8819, 23064), (11532, 17638)]