201995850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{192377}}^1$

素因数の和:192399

約数の個数: 48

約数和(自身を含む): 572516928

約数和(自身を除く): 370521078

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, 192377, 384754, 577131, 961885, 1154262, 1346639, 1923770, 2693278, 2885655, 4039917, 4809425, 5771310, 6733195, 8079834, 9618850, 13466390, 14428275, 20199585, 28856550, 33665975, 40399170, 67331950, 100997925, 201995850]

約数ペア:

[(1, 201995850), (2, 100997925), (3, 67331950), (5, 40399170), (6, 33665975), (7, 28856550), (10, 20199585), (14, 14428275), (15, 13466390), (21, 9618850), (25, 8079834), (30, 6733195), (35, 5771310), (42, 4809425), (50, 4039917), (70, 2885655), (75, 2693278), (105, 1923770), (150, 1346639), (175, 1154262), (210, 961885), (350, 577131), (525, 384754), (1050, 192377)]