200801490110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1428887}}^1$

素因数の和:1428977

約数の個数: 64

約数和(自身を含む): 414811901952

約数和(自身を除く): 214010411842

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 47, 65, 94, 115, 130, 230, 235, 299, 470, 598, 611, 1081, 1222, 1495, 2162, 2990, 3055, 5405, 6110, 10810, 14053, 28106, 70265, 140530, 1428887, 2857774, 7144435, 14288870, 18575531, 32864401, 37151062, 65728802, 67157689, 92877655, 134315378, 164322005, 185755310, 328644010, 335788445, 427237213, 671576890, 854474426, 873049957, 1544626847, 1746099914, 2136186065, 3089253694, 4272372130, 4365249785, 7723134235, 8730499570, 15446268470, 20080149011, 40160298022, 100400745055, 200801490110]

約数ペア:

[(1, 200801490110), (2, 100400745055), (5, 40160298022), (10, 20080149011), (13, 15446268470), (23, 8730499570), (26, 7723134235), (46, 4365249785), (47, 4272372130), (65, 3089253694), (94, 2136186065), (115, 1746099914), (130, 1544626847), (230, 873049957), (235, 854474426), (299, 671576890), (470, 427237213), (598, 335788445), (611, 328644010), (1081, 185755310), (1222, 164322005), (1495, 134315378), (2162, 92877655), (2990, 67157689), (3055, 65728802), (5405, 37151062), (6110, 32864401), (10810, 18575531), (14053, 14288870), (28106, 7144435), (70265, 2857774), (140530, 1428887)]