268444810

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{8093}}^1$

素因数の和:8238

約数の個数: 32

約数和(自身を含む): 503511552

約数和(自身を除く): 235066742

約数列:

[1, 2, 5, 10, 31, 62, 107, 155, 214, 310, 535, 1070, 3317, 6634, 8093, 16186, 16585, 33170, 40465, 80930, 250883, 501766, 865951, 1254415, 1731902, 2508830, 4329755, 8659510, 26844481, 53688962, 134222405, 268444810]

約数ペア:

[(1, 268444810), (2, 134222405), (5, 53688962), (10, 26844481), (31, 8659510), (62, 4329755), (107, 2508830), (155, 1731902), (214, 1254415), (310, 865951), (535, 501766), (1070, 250883), (3317, 80930), (6634, 40465), (8093, 33170), (16186, 16585)]