228766878

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 551116800

約数和(自身を除く): 322349922

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 127, 138, 171, 207, 229, 254, 342, 381, 414, 437, 458, 687, 762, 874, 1143, 1311, 1374, 2061, 2286, 2413, 2622, 2921, 3933, 4122, 4351, 4826, 5267, 5842, 7239, 7866, 8702, 8763, 10534, 13053, 14478, 15801, 17526, 21717, 26106, 26289, 29083, 31602, 39159, 43434, 47403, 52578, 55499, 58166, 78318, 87249, 94806, 100073, 110998, 166497, 174498, 200146, 261747, 300219, 332994, 499491, 523494, 552577, 600438, 668909, 900657, 998982, 1105154, 1337818, 1657731, 1801314, 2006727, 3315462, 4013454, 4973193, 6020181, 9946386, 12040362, 12709271, 25418542, 38127813, 76255626, 114383439, 228766878]

約数ペア:

[(1, 228766878), (2, 114383439), (3, 76255626), (6, 38127813), (9, 25418542), (18, 12709271), (19, 12040362), (23, 9946386), (38, 6020181), (46, 4973193), (57, 4013454), (69, 3315462), (114, 2006727), (127, 1801314), (138, 1657731), (171, 1337818), (207, 1105154), (229, 998982), (254, 900657), (342, 668909), (381, 600438), (414, 552577), (437, 523494), (458, 499491), (687, 332994), (762, 300219), (874, 261747), (1143, 200146), (1311, 174498), (1374, 166497), (2061, 110998), (2286, 100073), (2413, 94806), (2622, 87249), (2921, 78318), (3933, 58166), (4122, 55499), (4351, 52578), (4826, 47403), (5267, 43434), (5842, 39159), (7239, 31602), (7866, 29083), (8702, 26289), (8763, 26106), (10534, 21717), (13053, 17526), (14478, 15801)]