231343.0000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 18708480

約数和(自身を除く): 12616548

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 209, 228, 231, 266, 308, 347, 399, 418, 462, 532, 627, 694, 798, 836, 924, 1041, 1254, 1388, 1463, 1596, 2082, 2429, 2508, 2926, 3817, 4164, 4389, 4858, 5852, 6593, 7287, 7634, 8778, 9716, 11451, 13186, 14574, 15268, 17556, 19779, 22902, 26372, 26719, 29148, 39558, 45804, 46151, 53438, 72523, 79116, 80157, 92302, 106876, 138453, 145046, 160314, 184604, 217569, 276906, 290092, 320628, 435138, 507661, 553812, 870276, 1015322, 1522983, 2030644, 3045966, 6091932]

約数ペア:

[(1, 6091932), (2, 3045966), (3, 2030644), (4, 1522983), (6, 1015322), (7, 870276), (11, 553812), (12, 507661), (14, 435138), (19, 320628), (21, 290092), (22, 276906), (28, 217569), (33, 184604), (38, 160314), (42, 145046), (44, 138453), (57, 106876), (66, 92302), (76, 80157), (77, 79116), (84, 72523), (114, 53438), (132, 46151), (133, 45804), (154, 39558), (209, 29148), (228, 26719), (231, 26372), (266, 22902), (308, 19779), (347, 17556), (399, 15268), (418, 14574), (462, 13186), (532, 11451), (627, 9716), (694, 8778), (798, 7634), (836, 7287), (924, 6593), (1041, 5852), (1254, 4858), (1388, 4389), (1463, 4164), (1596, 3817), (2082, 2926), (2429, 2508)]