246020398

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1397

約数の個数: 48

約数和(自身を含む): 435466800

約数和(自身を除く): 189446402

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 169, 247, 338, 377, 494, 551, 754, 1102, 1321, 2642, 3211, 4901, 6422, 7163, 9802, 14326, 17173, 25099, 34346, 38309, 50198, 76618, 93119, 186238, 223249, 326287, 446498, 498017, 652574, 727871, 996034, 1455742, 4241731, 6474221, 8483462, 9462323, 12948442, 18924646, 123010199, 246020398]

約数ペア:

[(1, 246020398), (2, 123010199), (13, 18924646), (19, 12948442), (26, 9462323), (29, 8483462), (38, 6474221), (58, 4241731), (169, 1455742), (247, 996034), (338, 727871), (377, 652574), (494, 498017), (551, 446498), (754, 326287), (1102, 223249), (1321, 186238), (2642, 93119), (3211, 76618), (4901, 50198), (6422, 38309), (7163, 34346), (9802, 25099), (14326, 17173)]