219161832

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{409}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 557928000

約数和(自身を除く): 338766168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 269, 332, 409, 498, 538, 664, 807, 818, 996, 1076, 1227, 1614, 1636, 1992, 2152, 2454, 3228, 3272, 4908, 6456, 9816, 22327, 33947, 44654, 66981, 67894, 89308, 101841, 110021, 133962, 135788, 178616, 203682, 220042, 267924, 271576, 330063, 407364, 440084, 535848, 660126, 814728, 880168, 1320252, 2640504, 9131743, 18263486, 27395229, 36526972, 54790458, 73053944, 109580916, 219161832]

約数ペア:

[(1, 219161832), (2, 109580916), (3, 73053944), (4, 54790458), (6, 36526972), (8, 27395229), (12, 18263486), (24, 9131743), (83, 2640504), (166, 1320252), (249, 880168), (269, 814728), (332, 660126), (409, 535848), (498, 440084), (538, 407364), (664, 330063), (807, 271576), (818, 267924), (996, 220042), (1076, 203682), (1227, 178616), (1614, 135788), (1636, 133962), (1992, 110021), (2152, 101841), (2454, 89308), (3228, 67894), (3272, 66981), (4908, 44654), (6456, 33947), (9816, 22327)]