201951912

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1951}}^1$

素因数の和:2206

約数の個数: 64

約数和(自身を含む): 534067200

約数和(自身を除く): 332115288

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 227, 228, 454, 456, 681, 908, 1362, 1816, 1951, 2724, 3902, 4313, 5448, 5853, 7804, 8626, 11706, 12939, 15608, 17252, 23412, 25878, 34504, 37069, 46824, 51756, 74138, 103512, 111207, 148276, 222414, 296552, 442877, 444828, 885754, 889656, 1328631, 1771508, 2657262, 3543016, 5314524, 8414663, 10629048, 16829326, 25243989, 33658652, 50487978, 67317304, 100975956, 201951912]

約数ペア:

[(1, 201951912), (2, 100975956), (3, 67317304), (4, 50487978), (6, 33658652), (8, 25243989), (12, 16829326), (19, 10629048), (24, 8414663), (38, 5314524), (57, 3543016), (76, 2657262), (114, 1771508), (152, 1328631), (227, 889656), (228, 885754), (454, 444828), (456, 442877), (681, 296552), (908, 222414), (1362, 148276), (1816, 111207), (1951, 103512), (2724, 74138), (3902, 51756), (4313, 46824), (5448, 37069), (5853, 34504), (7804, 25878), (8626, 23412), (11706, 17252), (12939, 15608)]