201634472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 419262480

約数和(自身を除く): 217628008

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 157, 212, 233, 314, 424, 466, 628, 689, 932, 1256, 1378, 1864, 2041, 2756, 3029, 4082, 5512, 6058, 8164, 8321, 12116, 12349, 16328, 16642, 24232, 24698, 33284, 36581, 49396, 66568, 73162, 98792, 108173, 146324, 160537, 216346, 292648, 321074, 432692, 475553, 642148, 865384, 951106, 1284296, 1902212, 1938793, 3804424, 3877586, 7755172, 15510344, 25204309, 50408618, 100817236, 201634472]

約数ペア:

[(1, 201634472), (2, 100817236), (4, 50408618), (8, 25204309), (13, 15510344), (26, 7755172), (52, 3877586), (53, 3804424), (104, 1938793), (106, 1902212), (157, 1284296), (212, 951106), (233, 865384), (314, 642148), (424, 475553), (466, 432692), (628, 321074), (689, 292648), (932, 216346), (1256, 160537), (1378, 146324), (1864, 108173), (2041, 98792), (2756, 73162), (3029, 66568), (4082, 49396), (5512, 36581), (6058, 33284), (8164, 24698), (8321, 24232), (12116, 16642), (12349, 16328)]