215053416

素因数分解:

$2^3\times 3^2\times {\mathrm{523}}^1\times {\mathrm{5711}}^1$

素因数の和:6246

約数の個数: 48

約数和(自身を含む): 583652160

約数和(自身を除く): 368598744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 523, 1046, 1569, 2092, 3138, 4184, 4707, 5711, 6276, 9414, 11422, 12552, 17133, 18828, 22844, 34266, 37656, 45688, 51399, 68532, 102798, 137064, 205596, 411192, 2986853, 5973706, 8960559, 11947412, 17921118, 23894824, 26881677, 35842236, 53763354, 71684472, 107526708, 215053416]

約数ペア:

[(1, 215053416), (2, 107526708), (3, 71684472), (4, 53763354), (6, 35842236), (8, 26881677), (9, 23894824), (12, 17921118), (18, 11947412), (24, 8960559), (36, 5973706), (72, 2986853), (523, 411192), (1046, 205596), (1569, 137064), (2092, 102798), (3138, 68532), (4184, 51399), (4707, 45688), (5711, 37656), (6276, 34266), (9414, 22844), (11422, 18828), (12552, 17133)]