201810248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{42829}}^1$

素因数の和:42885

約数の個数: 32

約数和(自身を含む): 411168000

約数和(自身を除く): 209357752

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 42829, 85658, 171316, 342632, 813751, 1327699, 1627502, 2655398, 3255004, 5310796, 6510008, 10621592, 25226281, 50452562, 100905124, 201810248]

約数ペア:

[(1, 201810248), (2, 100905124), (4, 50452562), (8, 25226281), (19, 10621592), (31, 6510008), (38, 5310796), (62, 3255004), (76, 2655398), (124, 1627502), (152, 1327699), (248, 813751), (589, 342632), (1178, 171316), (2356, 85658), (4712, 42829)]