207913650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{198013}}^1$

素因数の和:198035

約数の個数: 48

約数和(自身を含む): 589289664

約数和(自身を除く): 381376014

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 198013, 396026, 594039, 990065, 1188078, 1386091, 1980130, 2772182, 2970195, 4158273, 4950325, 5940390, 6930455, 8316546, 9900650, 13860910, 14850975, 20791365, 29701950, 34652275, 41582730, 69304550, 103956825, 207913650]

約数ペア:

[(1, 207913650), (2, 103956825), (3, 69304550), (5, 41582730), (6, 34652275), (7, 29701950), (10, 20791365), (14, 14850975), (15, 13860910), (21, 9900650), (25, 8316546), (30, 6930455), (35, 5940390), (42, 4950325), (50, 4158273), (70, 2970195), (75, 2772182), (105, 1980130), (150, 1386091), (175, 1188078), (210, 990065), (350, 594039), (525, 396026), (1050, 198013)]