201466000

素因数分解:

$2^4\times 5^3\times {\mathrm{100733}}^1$

素因数の和:100756

約数の個数: 40

約数和(自身を含む): 487149624

約数和(自身を除く): 285683624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 100733, 201466, 402932, 503665, 805864, 1007330, 1611728, 2014660, 2518325, 4029320, 5036650, 8058640, 10073300, 12591625, 20146600, 25183250, 40293200, 50366500, 100733000, 201466000]

約数ペア:

[(1, 201466000), (2, 100733000), (4, 50366500), (5, 40293200), (8, 25183250), (10, 20146600), (16, 12591625), (20, 10073300), (25, 8058640), (40, 5036650), (50, 4029320), (80, 2518325), (100, 2014660), (125, 1611728), (200, 1007330), (250, 805864), (400, 503665), (500, 402932), (1000, 201466), (2000, 100733)]