215569104

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{121379}}^1$

素因数の和:121427

約数の個数: 40

約数和(自身を含む): 571942560

約数和(自身を除く): 356373456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 121379, 242758, 364137, 485516, 728274, 971032, 1456548, 1942064, 2913096, 4491023, 5826192, 8982046, 13473069, 17964092, 26946138, 35928184, 53892276, 71856368, 107784552, 215569104]

約数ペア:

[(1, 215569104), (2, 107784552), (3, 71856368), (4, 53892276), (6, 35928184), (8, 26946138), (12, 17964092), (16, 13473069), (24, 8982046), (37, 5826192), (48, 4491023), (74, 2913096), (111, 1942064), (148, 1456548), (222, 971032), (296, 728274), (444, 485516), (592, 364137), (888, 242758), (1776, 121379)]