191903628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1399}}^1$

素因数の和:1507

約数の個数: 96

約数和(自身を含む): 541900800

約数和(自身を除く): 349997172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 71, 84, 92, 138, 142, 161, 213, 276, 284, 322, 426, 483, 497, 644, 852, 966, 994, 1399, 1491, 1633, 1932, 1988, 2798, 2982, 3266, 4197, 4899, 5596, 5964, 6532, 8394, 9793, 9798, 11431, 16788, 19586, 19596, 22862, 29379, 32177, 34293, 39172, 45724, 58758, 64354, 68586, 96531, 99329, 117516, 128708, 137172, 193062, 198658, 225239, 297987, 386124, 397316, 450478, 595974, 675717, 695303, 900956, 1191948, 1351434, 1390606, 2085909, 2284567, 2702868, 2781212, 4171818, 4569134, 6853701, 8343636, 9138268, 13707402, 15991969, 27414804, 31983938, 47975907, 63967876, 95951814, 191903628]

約数ペア:

[(1, 191903628), (2, 95951814), (3, 63967876), (4, 47975907), (6, 31983938), (7, 27414804), (12, 15991969), (14, 13707402), (21, 9138268), (23, 8343636), (28, 6853701), (42, 4569134), (46, 4171818), (69, 2781212), (71, 2702868), (84, 2284567), (92, 2085909), (138, 1390606), (142, 1351434), (161, 1191948), (213, 900956), (276, 695303), (284, 675717), (322, 595974), (426, 450478), (483, 397316), (497, 386124), (644, 297987), (852, 225239), (966, 198658), (994, 193062), (1399, 137172), (1491, 128708), (1633, 117516), (1932, 99329), (1988, 96531), (2798, 68586), (2982, 64354), (3266, 58758), (4197, 45724), (4899, 39172), (5596, 34293), (5964, 32177), (6532, 29379), (8394, 22862), (9793, 19596), (9798, 19586), (11431, 16788)]