203190210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{7213}}^1$

素因数の和:7539

約数の個数: 48

約数和(自身を含む): 530055864

約数和(自身を除く): 326865654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313, 626, 939, 1565, 1878, 2817, 3130, 4695, 5634, 7213, 9390, 14085, 14426, 21639, 28170, 36065, 43278, 64917, 72130, 108195, 129834, 216390, 324585, 649170, 2257669, 4515338, 6773007, 11288345, 13546014, 20319021, 22576690, 33865035, 40638042, 67730070, 101595105, 203190210]

約数ペア:

[(1, 203190210), (2, 101595105), (3, 67730070), (5, 40638042), (6, 33865035), (9, 22576690), (10, 20319021), (15, 13546014), (18, 11288345), (30, 6773007), (45, 4515338), (90, 2257669), (313, 649170), (626, 324585), (939, 216390), (1565, 129834), (1878, 108195), (2817, 72130), (3130, 64917), (4695, 43278), (5634, 36065), (7213, 28170), (9390, 21639), (14085, 14426)]