201413968

素因数分解:

$2^4\times 7^1\times {\mathrm{683}}^1\times {\mathrm{2633}}^1$

素因数の和:3331

約数の個数: 40

約数和(自身を含む): 446810688

約数和(自身を除く): 245396720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 683, 1366, 2633, 2732, 4781, 5266, 5464, 9562, 10532, 10928, 18431, 19124, 21064, 36862, 38248, 42128, 73724, 76496, 147448, 294896, 1798339, 3596678, 7193356, 12588373, 14386712, 25176746, 28773424, 50353492, 100706984, 201413968]

約数ペア:

[(1, 201413968), (2, 100706984), (4, 50353492), (7, 28773424), (8, 25176746), (14, 14386712), (16, 12588373), (28, 7193356), (56, 3596678), (112, 1798339), (683, 294896), (1366, 147448), (2633, 76496), (2732, 73724), (4781, 42128), (5266, 38248), (5464, 36862), (9562, 21064), (10532, 19124), (10928, 18431)]