201630888

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{147391}}^1$

素因数の和:147422

約数の個数: 48

約数和(自身を含む): 574828800

約数和(自身を除く): 373197912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 147391, 294782, 442173, 589564, 884346, 1179128, 1326519, 1768692, 2653038, 2800429, 3537384, 5306076, 5600858, 8401287, 10612152, 11201716, 16802574, 22403432, 25203861, 33605148, 50407722, 67210296, 100815444, 201630888]

約数ペア:

[(1, 201630888), (2, 100815444), (3, 67210296), (4, 50407722), (6, 33605148), (8, 25203861), (9, 22403432), (12, 16802574), (18, 11201716), (19, 10612152), (24, 8401287), (36, 5600858), (38, 5306076), (57, 3537384), (72, 2800429), (76, 2653038), (114, 1768692), (152, 1326519), (171, 1179128), (228, 884346), (342, 589564), (456, 442173), (684, 294782), (1368, 147391)]