201901008

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113683}}^1$

素因数の和:113731

約数の個数: 40

約数和(自身を含む): 535679008

約数和(自身を除く): 333778000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 113683, 227366, 341049, 454732, 682098, 909464, 1364196, 1818928, 2728392, 4206271, 5456784, 8412542, 12618813, 16825084, 25237626, 33650168, 50475252, 67300336, 100950504, 201901008]

約数ペア:

[(1, 201901008), (2, 100950504), (3, 67300336), (4, 50475252), (6, 33650168), (8, 25237626), (12, 16825084), (16, 12618813), (24, 8412542), (37, 5456784), (48, 4206271), (74, 2728392), (111, 1818928), (148, 1364196), (222, 909464), (296, 682098), (444, 454732), (592, 341049), (888, 227366), (1776, 113683)]