203488558

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{18329}}^1$

素因数の和:18412

約数の個数: 32

約数和(自身を含む): 381850560

約数和(自身を除く): 178362002

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 427, 793, 854, 1586, 5551, 11102, 18329, 36658, 128303, 238277, 256606, 476554, 1118069, 1667939, 2236138, 3335878, 7826483, 14534897, 15652966, 29069794, 101744279, 203488558]

約数ペア:

[(1, 203488558), (2, 101744279), (7, 29069794), (13, 15652966), (14, 14534897), (26, 7826483), (61, 3335878), (91, 2236138), (122, 1667939), (182, 1118069), (427, 476554), (793, 256606), (854, 238277), (1586, 128303), (5551, 36658), (11102, 18329)]