219964704

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61927}}^1$

素因数の和:61977

約数の個数: 48

約数和(自身を含む): 593022528

約数和(自身を除く): 373057824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 61927, 123854, 185781, 247708, 371562, 495416, 743124, 990832, 1486248, 1981664, 2291299, 2972496, 4582598, 5944992, 6873897, 9165196, 13747794, 18330392, 27495588, 36660784, 54991176, 73321568, 109982352, 219964704]

約数ペア:

[(1, 219964704), (2, 109982352), (3, 73321568), (4, 54991176), (6, 36660784), (8, 27495588), (12, 18330392), (16, 13747794), (24, 9165196), (32, 6873897), (37, 5944992), (48, 4582598), (74, 2972496), (96, 2291299), (111, 1981664), (148, 1486248), (222, 990832), (296, 743124), (444, 495416), (592, 371562), (888, 247708), (1184, 185781), (1776, 123854), (3552, 61927)]