248638704

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{50291}}^1$

素因数の和:50405

約数の個数: 40

約数和(自身を含む): 648565632

約数和(自身を除く): 399926928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 50291, 100582, 150873, 201164, 301746, 402328, 603492, 804656, 1206984, 2413968, 5179973, 10359946, 15539919, 20719892, 31079838, 41439784, 62159676, 82879568, 124319352, 248638704]

約数ペア:

[(1, 248638704), (2, 124319352), (3, 82879568), (4, 62159676), (6, 41439784), (8, 31079838), (12, 20719892), (16, 15539919), (24, 10359946), (48, 5179973), (103, 2413968), (206, 1206984), (309, 804656), (412, 603492), (618, 402328), (824, 301746), (1236, 201164), (1648, 150873), (2472, 100582), (4944, 50291)]