201638652

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{937}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 479055360

約数和(自身を除く): 277416708

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 227, 237, 316, 454, 474, 681, 908, 937, 948, 1362, 1874, 2724, 2811, 3748, 5622, 11244, 17933, 35866, 53799, 71732, 74023, 107598, 148046, 212699, 215196, 222069, 296092, 425398, 444138, 638097, 850796, 888276, 1276194, 2552388, 16803221, 33606442, 50409663, 67212884, 100819326, 201638652]

約数ペア:

[(1, 201638652), (2, 100819326), (3, 67212884), (4, 50409663), (6, 33606442), (12, 16803221), (79, 2552388), (158, 1276194), (227, 888276), (237, 850796), (316, 638097), (454, 444138), (474, 425398), (681, 296092), (908, 222069), (937, 215196), (948, 212699), (1362, 148046), (1874, 107598), (2724, 74023), (2811, 71732), (3748, 53799), (5622, 35866), (11244, 17933)]