201873176

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1117}}^1$

素因数の和:1212

約数の個数: 64

約数和(自身を含む): 422604000

約数和(自身を除く): 220730824

約数列:

[1, 2, 4, 8, 19, 29, 38, 41, 58, 76, 82, 116, 152, 164, 232, 328, 551, 779, 1102, 1117, 1189, 1558, 2204, 2234, 2378, 3116, 4408, 4468, 4756, 6232, 8936, 9512, 21223, 22591, 32393, 42446, 45182, 45797, 64786, 84892, 90364, 91594, 129572, 169784, 180728, 183188, 259144, 366376, 615467, 870143, 1230934, 1328113, 1740286, 2461868, 2656226, 3480572, 4923736, 5312452, 6961144, 10624904, 25234147, 50468294, 100936588, 201873176]

約数ペア:

[(1, 201873176), (2, 100936588), (4, 50468294), (8, 25234147), (19, 10624904), (29, 6961144), (38, 5312452), (41, 4923736), (58, 3480572), (76, 2656226), (82, 2461868), (116, 1740286), (152, 1328113), (164, 1230934), (232, 870143), (328, 615467), (551, 366376), (779, 259144), (1102, 183188), (1117, 180728), (1189, 169784), (1558, 129572), (2204, 91594), (2234, 90364), (2378, 84892), (3116, 64786), (4408, 45797), (4468, 45182), (4756, 42446), (6232, 32393), (8936, 22591), (9512, 21223)]