203417252838

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1\times {\mathrm{6991}}^1$

素因数の和:7738

約数の個数: 96

約数和(自身を含む): 467932608000

約数和(自身を除く): 264515355162

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 149, 171, 298, 342, 447, 571, 894, 1142, 1341, 1713, 2682, 2831, 3426, 5139, 5662, 6991, 8493, 10278, 10849, 13982, 16986, 20973, 21698, 25479, 32547, 41946, 50958, 62919, 65094, 85079, 97641, 125838, 132829, 170158, 195282, 255237, 265658, 398487, 510474, 765711, 796974, 1041659, 1195461, 1531422, 1616501, 2083318, 2390922, 3124977, 3233002, 3991861, 4849503, 6249954, 7983722, 9374931, 9699006, 11975583, 14548509, 18749862, 19791521, 23951166, 29097018, 35926749, 39583042, 59374563, 71853498, 75845359, 118749126, 151690718, 178123689, 227536077, 356247378, 455072154, 594787289, 682608231, 1189574578, 1365216462, 1784361867, 3568723734, 5353085601, 10706171202, 11300958491, 22601916982, 33902875473, 67805750946, 101708626419, 203417252838]

約数ペア:

[(1, 203417252838), (2, 101708626419), (3, 67805750946), (6, 33902875473), (9, 22601916982), (18, 11300958491), (19, 10706171202), (38, 5353085601), (57, 3568723734), (114, 1784361867), (149, 1365216462), (171, 1189574578), (298, 682608231), (342, 594787289), (447, 455072154), (571, 356247378), (894, 227536077), (1142, 178123689), (1341, 151690718), (1713, 118749126), (2682, 75845359), (2831, 71853498), (3426, 59374563), (5139, 39583042), (5662, 35926749), (6991, 29097018), (8493, 23951166), (10278, 19791521), (10849, 18749862), (13982, 14548509), (16986, 11975583), (20973, 9699006), (21698, 9374931), (25479, 7983722), (32547, 6249954), (41946, 4849503), (50958, 3991861), (62919, 3233002), (65094, 3124977), (85079, 2390922), (97641, 2083318), (125838, 1616501), (132829, 1531422), (170158, 1195461), (195282, 1041659), (255237, 796974), (265658, 765711), (398487, 510474)]