215844192

素因数分解:

$2^5\times 3^2\times {\mathrm{523}}^1\times {\mathrm{1433}}^1$

素因数の和:1972

約数の個数: 72

約数和(自身を含む): 615409704

約数和(自身を除く): 399565512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 523, 1046, 1433, 1569, 2092, 2866, 3138, 4184, 4299, 4707, 5732, 6276, 8368, 8598, 9414, 11464, 12552, 12897, 16736, 17196, 18828, 22928, 25104, 25794, 34392, 37656, 45856, 50208, 51588, 68784, 75312, 103176, 137568, 150624, 206352, 412704, 749459, 1498918, 2248377, 2997836, 4496754, 5995672, 6745131, 8993508, 11991344, 13490262, 17987016, 23982688, 26980524, 35974032, 53961048, 71948064, 107922096, 215844192]

約数ペア:

[(1, 215844192), (2, 107922096), (3, 71948064), (4, 53961048), (6, 35974032), (8, 26980524), (9, 23982688), (12, 17987016), (16, 13490262), (18, 11991344), (24, 8993508), (32, 6745131), (36, 5995672), (48, 4496754), (72, 2997836), (96, 2248377), (144, 1498918), (288, 749459), (523, 412704), (1046, 206352), (1433, 150624), (1569, 137568), (2092, 103176), (2866, 75312), (3138, 68784), (4184, 51588), (4299, 50208), (4707, 45856), (5732, 37656), (6276, 34392), (8368, 25794), (8598, 25104), (9414, 22928), (11464, 18828), (12552, 17196), (12897, 16736)]