193584580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{2749}}^1$

素因数の和:3268

約数の個数: 48

約数和(自身を含む): 465696000

約数和(自身を除く): 272111420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 503, 1006, 2012, 2515, 2749, 3521, 5030, 5498, 7042, 10060, 10996, 13745, 14084, 17605, 19243, 27490, 35210, 38486, 54980, 70420, 76972, 96215, 192430, 384860, 1382747, 2765494, 5530988, 6913735, 9679229, 13827470, 19358458, 27654940, 38716916, 48396145, 96792290, 193584580]

約数ペア:

[(1, 193584580), (2, 96792290), (4, 48396145), (5, 38716916), (7, 27654940), (10, 19358458), (14, 13827470), (20, 9679229), (28, 6913735), (35, 5530988), (70, 2765494), (140, 1382747), (503, 384860), (1006, 192430), (2012, 96215), (2515, 76972), (2749, 70420), (3521, 54980), (5030, 38486), (5498, 35210), (7042, 27490), (10060, 19243), (10996, 17605), (13745, 14084)]