219840384

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{15473}}^1$

素因数の和:15527

約数の個数: 64

約数和(自身を含む): 599772240

約数和(自身を除く): 379931856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 296, 384, 444, 592, 888, 1184, 1776, 2368, 3552, 4736, 7104, 14208, 15473, 30946, 46419, 61892, 92838, 123784, 185676, 247568, 371352, 495136, 572501, 742704, 990272, 1145002, 1485408, 1717503, 1980544, 2290004, 2970816, 3435006, 4580008, 5941632, 6870012, 9160016, 13740024, 18320032, 27480048, 36640064, 54960096, 73280128, 109920192, 219840384]

約数ペア:

[(1, 219840384), (2, 109920192), (3, 73280128), (4, 54960096), (6, 36640064), (8, 27480048), (12, 18320032), (16, 13740024), (24, 9160016), (32, 6870012), (37, 5941632), (48, 4580008), (64, 3435006), (74, 2970816), (96, 2290004), (111, 1980544), (128, 1717503), (148, 1485408), (192, 1145002), (222, 990272), (296, 742704), (384, 572501), (444, 495136), (592, 371352), (888, 247568), (1184, 185676), (1776, 123784), (2368, 92838), (3552, 61892), (4736, 46419), (7104, 30946), (14208, 15473)]