201522486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 450279936

約数和(自身を除く): 248757450

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 151, 219, 277, 302, 438, 453, 554, 803, 831, 906, 1606, 1661, 1662, 2409, 3047, 3322, 4818, 4983, 6094, 9141, 9966, 11023, 18282, 20221, 22046, 33069, 40442, 41827, 60663, 66138, 83654, 121253, 121326, 125481, 222431, 242506, 250962, 363759, 444862, 460097, 667293, 727518, 920194, 1334586, 1380291, 2760582, 3053371, 6106742, 9160113, 18320226, 33587081, 67174162, 100761243, 201522486]

約数ペア:

[(1, 201522486), (2, 100761243), (3, 67174162), (6, 33587081), (11, 18320226), (22, 9160113), (33, 6106742), (66, 3053371), (73, 2760582), (146, 1380291), (151, 1334586), (219, 920194), (277, 727518), (302, 667293), (438, 460097), (453, 444862), (554, 363759), (803, 250962), (831, 242506), (906, 222431), (1606, 125481), (1661, 121326), (1662, 121253), (2409, 83654), (3047, 66138), (3322, 60663), (4818, 41827), (4983, 40442), (6094, 33069), (9141, 22046), (9966, 20221), (11023, 18282)]