215537172

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{7937}}^1$

素因数の和:8048

約数の個数: 48

約数和(自身を含む): 526321152

約数和(自身を除く): 310783980

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 73, 93, 124, 146, 186, 219, 292, 372, 438, 876, 2263, 4526, 6789, 7937, 9052, 13578, 15874, 23811, 27156, 31748, 47622, 95244, 246047, 492094, 579401, 738141, 984188, 1158802, 1476282, 1738203, 2317604, 2952564, 3476406, 6952812, 17961431, 35922862, 53884293, 71845724, 107768586, 215537172]

約数ペア:

[(1, 215537172), (2, 107768586), (3, 71845724), (4, 53884293), (6, 35922862), (12, 17961431), (31, 6952812), (62, 3476406), (73, 2952564), (93, 2317604), (124, 1738203), (146, 1476282), (186, 1158802), (219, 984188), (292, 738141), (372, 579401), (438, 492094), (876, 246047), (2263, 95244), (4526, 47622), (6789, 31748), (7937, 27156), (9052, 23811), (13578, 15874)]