201904980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{13963}}^1$

素因数の和:14216

約数の個数: 48

約数和(自身を含む): 567720384

約数和(自身を除く): 365815404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 964, 1205, 1446, 2410, 2892, 3615, 4820, 7230, 13963, 14460, 27926, 41889, 55852, 69815, 83778, 139630, 167556, 209445, 279260, 418890, 837780, 3365083, 6730166, 10095249, 13460332, 16825415, 20190498, 33650830, 40380996, 50476245, 67301660, 100952490, 201904980]

約数ペア:

[(1, 201904980), (2, 100952490), (3, 67301660), (4, 50476245), (5, 40380996), (6, 33650830), (10, 20190498), (12, 16825415), (15, 13460332), (20, 10095249), (30, 6730166), (60, 3365083), (241, 837780), (482, 418890), (723, 279260), (964, 209445), (1205, 167556), (1446, 139630), (2410, 83778), (2892, 69815), (3615, 55852), (4820, 41889), (7230, 27926), (13963, 14460)]