201348408

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2557}}^1$

素因数の和:2776

約数の個数: 64

約数和(自身を含む): 535952160

約数和(自身を除く): 334603752

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 193, 204, 386, 408, 579, 772, 1158, 1544, 2316, 2557, 3281, 4632, 5114, 6562, 7671, 9843, 10228, 13124, 15342, 19686, 20456, 26248, 30684, 39372, 43469, 61368, 78744, 86938, 130407, 173876, 260814, 347752, 493501, 521628, 987002, 1043256, 1480503, 1974004, 2961006, 3948008, 5922012, 8389517, 11844024, 16779034, 25168551, 33558068, 50337102, 67116136, 100674204, 201348408]

約数ペア:

[(1, 201348408), (2, 100674204), (3, 67116136), (4, 50337102), (6, 33558068), (8, 25168551), (12, 16779034), (17, 11844024), (24, 8389517), (34, 5922012), (51, 3948008), (68, 2961006), (102, 1974004), (136, 1480503), (193, 1043256), (204, 987002), (386, 521628), (408, 493501), (579, 347752), (772, 260814), (1158, 173876), (1544, 130407), (2316, 86938), (2557, 78744), (3281, 61368), (4632, 43469), (5114, 39372), (6562, 30684), (7671, 26248), (9843, 20456), (10228, 19686), (13124, 15342)]