219622676

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:793

約数の個数: 96

約数和(自身を含む): 507655680

約数和(自身を除く): 288033004

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 37, 46, 52, 74, 91, 92, 148, 161, 182, 259, 299, 322, 364, 481, 518, 598, 644, 709, 851, 962, 1036, 1196, 1418, 1702, 1924, 2093, 2836, 3367, 3404, 4186, 4963, 5957, 6734, 8372, 9217, 9926, 11063, 11914, 13468, 16307, 18434, 19852, 22126, 23828, 26233, 32614, 36868, 44252, 52466, 64519, 65228, 77441, 104932, 114149, 129038, 154882, 183631, 211991, 228298, 258076, 309764, 341029, 367262, 423982, 456596, 603359, 682058, 734524, 847964, 1206718, 1364116, 1483937, 2387203, 2413436, 2967874, 4223513, 4774406, 5935748, 7843667, 8447026, 9548812, 15687334, 16894052, 31374668, 54905669, 109811338, 219622676]

約数ペア:

[(1, 219622676), (2, 109811338), (4, 54905669), (7, 31374668), (13, 16894052), (14, 15687334), (23, 9548812), (26, 8447026), (28, 7843667), (37, 5935748), (46, 4774406), (52, 4223513), (74, 2967874), (91, 2413436), (92, 2387203), (148, 1483937), (161, 1364116), (182, 1206718), (259, 847964), (299, 734524), (322, 682058), (364, 603359), (481, 456596), (518, 423982), (598, 367262), (644, 341029), (709, 309764), (851, 258076), (962, 228298), (1036, 211991), (1196, 183631), (1418, 154882), (1702, 129038), (1924, 114149), (2093, 104932), (2836, 77441), (3367, 65228), (3404, 64519), (4186, 52466), (4963, 44252), (5957, 36868), (6734, 32614), (8372, 26233), (9217, 23828), (9926, 22126), (11063, 19852), (11914, 18434), (13468, 16307)]