199816708

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 465696000

約数和(自身を除く): 265879292

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 182, 196, 221, 238, 343, 364, 442, 476, 637, 659, 686, 833, 884, 1274, 1318, 1372, 1547, 1666, 2548, 2636, 3094, 3332, 4459, 4613, 5831, 6188, 8567, 8918, 9226, 10829, 11203, 11662, 17134, 17836, 18452, 21658, 22406, 23324, 32291, 34268, 43316, 44812, 59969, 64582, 75803, 78421, 119938, 129164, 145639, 151606, 156842, 226037, 239876, 291278, 303212, 313684, 419783, 452074, 548947, 582556, 839566, 904148, 1019473, 1097894, 1679132, 2038946, 2195788, 2938481, 3842629, 4077892, 5876962, 7136311, 7685258, 11753924, 14272622, 15370516, 28545244, 49954177, 99908354, 199816708]

約数ペア:

[(1, 199816708), (2, 99908354), (4, 49954177), (7, 28545244), (13, 15370516), (14, 14272622), (17, 11753924), (26, 7685258), (28, 7136311), (34, 5876962), (49, 4077892), (52, 3842629), (68, 2938481), (91, 2195788), (98, 2038946), (119, 1679132), (182, 1097894), (196, 1019473), (221, 904148), (238, 839566), (343, 582556), (364, 548947), (442, 452074), (476, 419783), (637, 313684), (659, 303212), (686, 291278), (833, 239876), (884, 226037), (1274, 156842), (1318, 151606), (1372, 145639), (1547, 129164), (1666, 119938), (2548, 78421), (2636, 75803), (3094, 64582), (3332, 59969), (4459, 44812), (4613, 43316), (5831, 34268), (6188, 32291), (8567, 23324), (8918, 22406), (9226, 21658), (10829, 18452), (11203, 17836), (11662, 17134)]