203962022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 373621248

約数和(自身を除く): 169659226

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 131, 181, 187, 253, 262, 362, 374, 391, 506, 782, 1441, 1991, 2227, 2882, 3013, 3077, 3982, 4163, 4301, 4454, 6026, 6154, 8326, 8602, 23711, 24497, 33143, 33847, 45793, 47422, 48994, 51221, 66286, 67694, 70771, 91586, 102442, 141542, 260821, 403087, 521642, 545353, 563431, 778481, 806174, 1090706, 1126862, 1556962, 4433957, 5998883, 8867914, 9271001, 11997766, 18542002, 101981011, 203962022]

約数ペア:

[(1, 203962022), (2, 101981011), (11, 18542002), (17, 11997766), (22, 9271001), (23, 8867914), (34, 5998883), (46, 4433957), (131, 1556962), (181, 1126862), (187, 1090706), (253, 806174), (262, 778481), (362, 563431), (374, 545353), (391, 521642), (506, 403087), (782, 260821), (1441, 141542), (1991, 102442), (2227, 91586), (2882, 70771), (3013, 67694), (3077, 66286), (3982, 51221), (4163, 48994), (4301, 47422), (4454, 45793), (6026, 33847), (6154, 33143), (8326, 24497), (8602, 23711)]