189122008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 396264960

約数和(自身を除く): 207142952

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 103, 136, 184, 206, 391, 412, 587, 782, 824, 1174, 1564, 1751, 2348, 2369, 3128, 3502, 4696, 4738, 7004, 9476, 9979, 13501, 14008, 18952, 19958, 27002, 39916, 40273, 54004, 60461, 79832, 80546, 108008, 120922, 161092, 229517, 241844, 322184, 459034, 483688, 918068, 1027837, 1390603, 1836136, 2055674, 2781206, 4111348, 5562412, 8222696, 11124824, 23640251, 47280502, 94561004, 189122008]

約数ペア:

[(1, 189122008), (2, 94561004), (4, 47280502), (8, 23640251), (17, 11124824), (23, 8222696), (34, 5562412), (46, 4111348), (68, 2781206), (92, 2055674), (103, 1836136), (136, 1390603), (184, 1027837), (206, 918068), (391, 483688), (412, 459034), (587, 322184), (782, 241844), (824, 229517), (1174, 161092), (1564, 120922), (1751, 108008), (2348, 80546), (2369, 79832), (3128, 60461), (3502, 54004), (4696, 40273), (4738, 39916), (7004, 27002), (9476, 19958), (9979, 18952), (13501, 14008)]