202668830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{222713}}^1$

素因数の和:222740

約数の個数: 32

約数和(自身を含む): 448991424

約数和(自身を除く): 246322594

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 222713, 445426, 1113565, 1558991, 2227130, 2895269, 3117982, 5790538, 7794955, 14476345, 15589910, 20266883, 28952690, 40533766, 101334415, 202668830]

約数ペア:

[(1, 202668830), (2, 101334415), (5, 40533766), (7, 28952690), (10, 20266883), (13, 15589910), (14, 14476345), (26, 7794955), (35, 5790538), (65, 3117982), (70, 2895269), (91, 2227130), (130, 1558991), (182, 1113565), (455, 445426), (910, 222713)]