201003784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{24229}}^1$

素因数の和:24313

約数の個数: 32

約数和(自身を含む): 405610200

約数和(自身を除く): 204606416

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 8296, 24229, 48458, 96916, 193832, 411893, 823786, 1477969, 1647572, 2955938, 3295144, 5911876, 11823752, 25125473, 50250946, 100501892, 201003784]

約数ペア:

[(1, 201003784), (2, 100501892), (4, 50250946), (8, 25125473), (17, 11823752), (34, 5911876), (61, 3295144), (68, 2955938), (122, 1647572), (136, 1477969), (244, 823786), (488, 411893), (1037, 193832), (2074, 96916), (4148, 48458), (8296, 24229)]