97977208

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 217324800

約数和(自身を除く): 119347592

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 139, 164, 278, 287, 307, 328, 556, 574, 614, 973, 1112, 1148, 1228, 1946, 2149, 2296, 2456, 3892, 4298, 5699, 7784, 8596, 11398, 12587, 17192, 22796, 25174, 39893, 42673, 45592, 50348, 79786, 85346, 88109, 100696, 159572, 170692, 176218, 298711, 319144, 341384, 352436, 597422, 704872, 1194844, 1749593, 2389688, 3499186, 6998372, 12247151, 13996744, 24494302, 48988604, 97977208]

約数ペア:

[(1, 97977208), (2, 48988604), (4, 24494302), (7, 13996744), (8, 12247151), (14, 6998372), (28, 3499186), (41, 2389688), (56, 1749593), (82, 1194844), (139, 704872), (164, 597422), (278, 352436), (287, 341384), (307, 319144), (328, 298711), (556, 176218), (574, 170692), (614, 159572), (973, 100696), (1112, 88109), (1148, 85346), (1228, 79786), (1946, 50348), (2149, 45592), (2296, 42673), (2456, 39893), (3892, 25174), (4298, 22796), (5699, 17192), (7784, 12587), (8596, 11398)]