209187024

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2129}}^1$

素因数の和:2252

約数の個数: 80

約数和(自身を含む): 570499200

約数和(自身を除く): 361312176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 89, 92, 138, 178, 184, 267, 276, 356, 368, 534, 552, 712, 1068, 1104, 1424, 2047, 2129, 2136, 4094, 4258, 4272, 6141, 6387, 8188, 8516, 12282, 12774, 16376, 17032, 24564, 25548, 32752, 34064, 48967, 49128, 51096, 97934, 98256, 102192, 146901, 189481, 195868, 293802, 378962, 391736, 568443, 587604, 757924, 783472, 1136886, 1175208, 1515848, 2273772, 2350416, 3031696, 4358063, 4547544, 8716126, 9095088, 13074189, 17432252, 26148378, 34864504, 52296756, 69729008, 104593512, 209187024]

約数ペア:

[(1, 209187024), (2, 104593512), (3, 69729008), (4, 52296756), (6, 34864504), (8, 26148378), (12, 17432252), (16, 13074189), (23, 9095088), (24, 8716126), (46, 4547544), (48, 4358063), (69, 3031696), (89, 2350416), (92, 2273772), (138, 1515848), (178, 1175208), (184, 1136886), (267, 783472), (276, 757924), (356, 587604), (368, 568443), (534, 391736), (552, 378962), (712, 293802), (1068, 195868), (1104, 189481), (1424, 146901), (2047, 102192), (2129, 98256), (2136, 97934), (4094, 51096), (4258, 49128), (4272, 48967), (6141, 34064), (6387, 32752), (8188, 25548), (8516, 24564), (12282, 17032), (12774, 16376)]