188078514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 456503040

約数和(自身を除く): 268424526

約数列:

[1, 2, 3, 6, 13, 17, 26, 29, 34, 39, 51, 58, 67, 73, 78, 87, 102, 134, 146, 174, 201, 219, 221, 377, 402, 438, 442, 493, 663, 754, 871, 949, 986, 1131, 1139, 1241, 1326, 1479, 1742, 1898, 1943, 2117, 2262, 2278, 2482, 2613, 2847, 2958, 3417, 3723, 3886, 4234, 4891, 5226, 5694, 5829, 6351, 6409, 6834, 7446, 9782, 11658, 12702, 12818, 14673, 14807, 16133, 19227, 25259, 27521, 29346, 29614, 32266, 33031, 35989, 38454, 44421, 48399, 50518, 55042, 63583, 66062, 71978, 75777, 82563, 83147, 88842, 96798, 99093, 107967, 127166, 141839, 151554, 165126, 166294, 190749, 198186, 215934, 249441, 283678, 381498, 425517, 429403, 467857, 498882, 851034, 858806, 935714, 1080911, 1288209, 1403571, 1843907, 2161822, 2411263, 2576418, 2807142, 3242733, 3687814, 4822526, 5531721, 6485466, 7233789, 11063442, 14467578, 31346419, 62692838, 94039257, 188078514]

約数ペア:

[(1, 188078514), (2, 94039257), (3, 62692838), (6, 31346419), (13, 14467578), (17, 11063442), (26, 7233789), (29, 6485466), (34, 5531721), (39, 4822526), (51, 3687814), (58, 3242733), (67, 2807142), (73, 2576418), (78, 2411263), (87, 2161822), (102, 1843907), (134, 1403571), (146, 1288209), (174, 1080911), (201, 935714), (219, 858806), (221, 851034), (377, 498882), (402, 467857), (438, 429403), (442, 425517), (493, 381498), (663, 283678), (754, 249441), (871, 215934), (949, 198186), (986, 190749), (1131, 166294), (1139, 165126), (1241, 151554), (1326, 141839), (1479, 127166), (1742, 107967), (1898, 99093), (1943, 96798), (2117, 88842), (2262, 83147), (2278, 82563), (2482, 75777), (2613, 71978), (2847, 66062), (2958, 63583), (3417, 55042), (3723, 50518), (3886, 48399), (4234, 44421), (4891, 38454), (5226, 35989), (5694, 33031), (5829, 32266), (6351, 29614), (6409, 29346), (6834, 27521), (7446, 25259), (9782, 19227), (11658, 16133), (12702, 14807), (12818, 14673)]