199348620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 574414848

約数和(自身を除く): 375066228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 223, 235, 282, 317, 446, 470, 564, 634, 669, 705, 892, 940, 951, 1115, 1268, 1338, 1410, 1585, 1902, 2230, 2676, 2820, 3170, 3345, 3804, 4460, 4755, 6340, 6690, 9510, 10481, 13380, 14899, 19020, 20962, 29798, 31443, 41924, 44697, 52405, 59596, 62886, 70691, 74495, 89394, 104810, 125772, 141382, 148990, 157215, 178788, 209620, 212073, 223485, 282764, 297980, 314430, 353455, 424146, 446970, 628860, 706910, 848292, 893940, 1060365, 1413820, 2120730, 3322477, 4241460, 6644954, 9967431, 13289908, 16612385, 19934862, 33224770, 39869724, 49837155, 66449540, 99674310, 199348620]

約数ペア:

[(1, 199348620), (2, 99674310), (3, 66449540), (4, 49837155), (5, 39869724), (6, 33224770), (10, 19934862), (12, 16612385), (15, 13289908), (20, 9967431), (30, 6644954), (47, 4241460), (60, 3322477), (94, 2120730), (141, 1413820), (188, 1060365), (223, 893940), (235, 848292), (282, 706910), (317, 628860), (446, 446970), (470, 424146), (564, 353455), (634, 314430), (669, 297980), (705, 282764), (892, 223485), (940, 212073), (951, 209620), (1115, 178788), (1268, 157215), (1338, 148990), (1410, 141382), (1585, 125772), (1902, 104810), (2230, 89394), (2676, 74495), (2820, 70691), (3170, 62886), (3345, 59596), (3804, 52405), (4460, 44697), (4755, 41924), (6340, 31443), (6690, 29798), (9510, 20962), (10481, 19020), (13380, 14899)]