201563544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2251}}^1$

素因数の和:2321

約数の個数: 128

約数和(自身を含む): 635604480

約数和(自身を除く): 434040936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 52, 56, 78, 82, 84, 91, 104, 123, 156, 164, 168, 182, 246, 273, 287, 312, 328, 364, 492, 533, 546, 574, 728, 861, 984, 1066, 1092, 1148, 1599, 1722, 2132, 2184, 2251, 2296, 3198, 3444, 3731, 4264, 4502, 6396, 6753, 6888, 7462, 9004, 11193, 12792, 13506, 14924, 15757, 18008, 22386, 27012, 29263, 29848, 31514, 44772, 47271, 54024, 58526, 63028, 87789, 89544, 92291, 94542, 117052, 126056, 175578, 184582, 189084, 204841, 234104, 276873, 351156, 369164, 378168, 409682, 553746, 614523, 646037, 702312, 738328, 819364, 1107492, 1199783, 1229046, 1292074, 1638728, 1938111, 2214984, 2399566, 2458092, 2584148, 3599349, 3876222, 4799132, 4916184, 5168296, 7198698, 7752444, 8398481, 9598264, 14397396, 15504888, 16796962, 25195443, 28794792, 33593924, 50390886, 67187848, 100781772, 201563544]

約数ペア:

[(1, 201563544), (2, 100781772), (3, 67187848), (4, 50390886), (6, 33593924), (7, 28794792), (8, 25195443), (12, 16796962), (13, 15504888), (14, 14397396), (21, 9598264), (24, 8398481), (26, 7752444), (28, 7198698), (39, 5168296), (41, 4916184), (42, 4799132), (52, 3876222), (56, 3599349), (78, 2584148), (82, 2458092), (84, 2399566), (91, 2214984), (104, 1938111), (123, 1638728), (156, 1292074), (164, 1229046), (168, 1199783), (182, 1107492), (246, 819364), (273, 738328), (287, 702312), (312, 646037), (328, 614523), (364, 553746), (492, 409682), (533, 378168), (546, 369164), (574, 351156), (728, 276873), (861, 234104), (984, 204841), (1066, 189084), (1092, 184582), (1148, 175578), (1599, 126056), (1722, 117052), (2132, 94542), (2184, 92291), (2251, 89544), (2296, 87789), (3198, 63028), (3444, 58526), (3731, 54024), (4264, 47271), (4502, 44772), (6396, 31514), (6753, 29848), (6888, 29263), (7462, 27012), (9004, 22386), (11193, 18008), (12792, 15757), (13506, 14924)]