207976630

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{1039}}^1$

素因数の和:1624

約数の個数: 32

約数和(自身を含む): 385557120

約数和(自身を除く): 177580490

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 541, 1039, 1082, 2078, 2705, 5195, 5410, 10390, 20017, 38443, 40034, 76886, 100085, 192215, 200170, 384430, 562099, 1124198, 2810495, 5620990, 20797663, 41595326, 103988315, 207976630]

約数ペア:

[(1, 207976630), (2, 103988315), (5, 41595326), (10, 20797663), (37, 5620990), (74, 2810495), (185, 1124198), (370, 562099), (541, 384430), (1039, 200170), (1082, 192215), (2078, 100085), (2705, 76886), (5195, 40034), (5410, 38443), (10390, 20017)]