201300008

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2447}}^1$

素因数の和:2586

約数の個数: 64

約数和(自身を含む): 468840960

約数和(自身を除く): 267540952

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 113, 182, 226, 364, 452, 728, 791, 904, 1469, 1582, 2447, 2938, 3164, 4894, 5876, 6328, 9788, 10283, 11752, 17129, 19576, 20566, 31811, 34258, 41132, 63622, 68516, 82264, 127244, 137032, 222677, 254488, 276511, 445354, 553022, 890708, 1106044, 1781416, 1935577, 2212088, 3594643, 3871154, 7189286, 7742308, 14378572, 15484616, 25162501, 28757144, 50325002, 100650004, 201300008]

約数ペア:

[(1, 201300008), (2, 100650004), (4, 50325002), (7, 28757144), (8, 25162501), (13, 15484616), (14, 14378572), (26, 7742308), (28, 7189286), (52, 3871154), (56, 3594643), (91, 2212088), (104, 1935577), (113, 1781416), (182, 1106044), (226, 890708), (364, 553022), (452, 445354), (728, 276511), (791, 254488), (904, 222677), (1469, 137032), (1582, 127244), (2447, 82264), (2938, 68516), (3164, 63622), (4894, 41132), (5876, 34258), (6328, 31811), (9788, 20566), (10283, 19576), (11752, 17129)]