201456456

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{42181}}^1$

素因数の和:42389

約数の個数: 32

約数和(自身を含む): 506184000

約数和(自身を除く): 304727544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 4776, 42181, 84362, 126543, 168724, 253086, 337448, 506172, 1012344, 8394019, 16788038, 25182057, 33576076, 50364114, 67152152, 100728228, 201456456]

約数ペア:

[(1, 201456456), (2, 100728228), (3, 67152152), (4, 50364114), (6, 33576076), (8, 25182057), (12, 16788038), (24, 8394019), (199, 1012344), (398, 506172), (597, 337448), (796, 253086), (1194, 168724), (1592, 126543), (2388, 84362), (4776, 42181)]