218059332

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{1399}}^1$

素因数の和:1856

約数の個数: 48

約数和(自身を含む): 526848000

約数和(自身を除く): 308788668

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 419, 838, 1257, 1399, 1676, 2514, 2798, 4197, 5028, 5596, 8394, 12989, 16788, 25978, 38967, 43369, 51956, 77934, 86738, 130107, 155868, 173476, 260214, 520428, 586181, 1172362, 1758543, 2344724, 3517086, 7034172, 18171611, 36343222, 54514833, 72686444, 109029666, 218059332]

約数ペア:

[(1, 218059332), (2, 109029666), (3, 72686444), (4, 54514833), (6, 36343222), (12, 18171611), (31, 7034172), (62, 3517086), (93, 2344724), (124, 1758543), (186, 1172362), (372, 586181), (419, 520428), (838, 260214), (1257, 173476), (1399, 155868), (1676, 130107), (2514, 86738), (2798, 77934), (4197, 51956), (5028, 43369), (5596, 38967), (8394, 25978), (12989, 16788)]