193431932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2699}}^1$

素因数の和:2786

約数の個数: 48

約数和(自身を含む): 381024000

約数和(自身を除く): 187592068

約数列:

[1, 2, 4, 19, 23, 38, 41, 46, 76, 82, 92, 164, 437, 779, 874, 943, 1558, 1748, 1886, 2699, 3116, 3772, 5398, 10796, 17917, 35834, 51281, 62077, 71668, 102562, 110659, 124154, 205124, 221318, 248308, 442636, 1179463, 2102521, 2358926, 2545157, 4205042, 4717852, 5090314, 8410084, 10180628, 48357983, 96715966, 193431932]

約数ペア:

[(1, 193431932), (2, 96715966), (4, 48357983), (19, 10180628), (23, 8410084), (38, 5090314), (41, 4717852), (46, 4205042), (76, 2545157), (82, 2358926), (92, 2102521), (164, 1179463), (437, 442636), (779, 248308), (874, 221318), (943, 205124), (1558, 124154), (1748, 110659), (1886, 102562), (2699, 71668), (3116, 62077), (3772, 51281), (5398, 35834), (10796, 17917)]