196524240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{74441}}^1$

素因数の和:74468

約数の個数: 80

約数和(自身を含む): 664618176

約数和(自身を除く): 468093936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 74441, 148882, 223323, 297764, 372205, 446646, 595528, 744410, 818851, 893292, 1116615, 1191056, 1488820, 1637702, 1786584, 2233230, 2456553, 2977640, 3275404, 3573168, 4094255, 4466460, 4913106, 5955280, 6550808, 8188510, 8932920, 9826212, 12282765, 13101616, 16377020, 17865840, 19652424, 24565530, 32754040, 39304848, 49131060, 65508080, 98262120, 196524240]

約数ペア:

[(1, 196524240), (2, 98262120), (3, 65508080), (4, 49131060), (5, 39304848), (6, 32754040), (8, 24565530), (10, 19652424), (11, 17865840), (12, 16377020), (15, 13101616), (16, 12282765), (20, 9826212), (22, 8932920), (24, 8188510), (30, 6550808), (33, 5955280), (40, 4913106), (44, 4466460), (48, 4094255), (55, 3573168), (60, 3275404), (66, 2977640), (80, 2456553), (88, 2233230), (110, 1786584), (120, 1637702), (132, 1488820), (165, 1191056), (176, 1116615), (220, 893292), (240, 818851), (264, 744410), (330, 595528), (440, 446646), (528, 372205), (660, 297764), (880, 223323), (1320, 148882), (2640, 74441)]