219186816

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{15427}}^1$

素因数の和:15481

約数の個数: 64

約数和(自身を含む): 597989280

約数和(自身を除く): 378802464

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, 15427, 30854, 46281, 61708, 92562, 123416, 185124, 246832, 370248, 493664, 570799, 740496, 987328, 1141598, 1480992, 1712397, 1974656, 2283196, 2961984, 3424794, 4566392, 5923968, 6849588, 9132784, 13699176, 18265568, 27398352, 36531136, 54796704, 73062272, 109593408, 219186816]

約数ペア:

[(1, 219186816), (2, 109593408), (3, 73062272), (4, 54796704), (6, 36531136), (8, 27398352), (12, 18265568), (16, 13699176), (24, 9132784), (32, 6849588), (37, 5923968), (48, 4566392), (64, 3424794), (74, 2961984), (96, 2283196), (111, 1974656), (128, 1712397), (148, 1480992), (192, 1141598), (222, 987328), (296, 740496), (384, 570799), (444, 493664), (592, 370248), (888, 246832), (1184, 185124), (1776, 123416), (2368, 92562), (3552, 61708), (4736, 46281), (7104, 30854), (14208, 15427)]