204553566

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4261}}^1$

素因数の和:4406

約数の個数: 64

約数和(自身を含む): 523714560

約数和(自身を除く): 319160994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 127, 189, 254, 378, 381, 762, 889, 1143, 1778, 2286, 2667, 3429, 4261, 5334, 6858, 8001, 8522, 12783, 16002, 24003, 25566, 29827, 38349, 48006, 59654, 76698, 89481, 115047, 178962, 230094, 268443, 536886, 541147, 805329, 1082294, 1610658, 1623441, 3246882, 3788029, 4870323, 7576058, 9740646, 11364087, 14610969, 22728174, 29221938, 34092261, 68184522, 102276783, 204553566]

約数ペア:

[(1, 204553566), (2, 102276783), (3, 68184522), (6, 34092261), (7, 29221938), (9, 22728174), (14, 14610969), (18, 11364087), (21, 9740646), (27, 7576058), (42, 4870323), (54, 3788029), (63, 3246882), (126, 1623441), (127, 1610658), (189, 1082294), (254, 805329), (378, 541147), (381, 536886), (762, 268443), (889, 230094), (1143, 178962), (1778, 115047), (2286, 89481), (2667, 76698), (3429, 59654), (4261, 48006), (5334, 38349), (6858, 29827), (8001, 25566), (8522, 24003), (12783, 16002)]