193611040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{172867}}^1$

素因数の和:172889

約数の個数: 48

約数和(自身を含む): 522752832

約数和(自身を除く): 329141792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 172867, 345734, 691468, 864335, 1210069, 1382936, 1728670, 2420138, 2765872, 3457340, 4840276, 5531744, 6050345, 6914680, 9680552, 12100690, 13829360, 19361104, 24201380, 27658720, 38722208, 48402760, 96805520, 193611040]

約数ペア:

[(1, 193611040), (2, 96805520), (4, 48402760), (5, 38722208), (7, 27658720), (8, 24201380), (10, 19361104), (14, 13829360), (16, 12100690), (20, 9680552), (28, 6914680), (32, 6050345), (35, 5531744), (40, 4840276), (56, 3457340), (70, 2765872), (80, 2420138), (112, 1728670), (140, 1382936), (160, 1210069), (224, 864335), (280, 691468), (560, 345734), (1120, 172867)]