199230010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{919}}^1$

素因数の和:1115

約数の個数: 64

約数和(自身を含む): 434534400

約数和(自身を除く): 235304390

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 163, 190, 266, 326, 665, 815, 919, 1141, 1330, 1630, 1838, 2282, 3097, 4595, 5705, 6194, 6433, 9190, 11410, 12866, 15485, 17461, 21679, 30970, 32165, 34922, 43358, 64330, 87305, 108395, 122227, 149797, 174610, 216790, 244454, 299594, 611135, 748985, 1048579, 1222270, 1497970, 2097158, 2846143, 5242895, 5692286, 10485790, 14230715, 19923001, 28461430, 39846002, 99615005, 199230010]

約数ペア:

[(1, 199230010), (2, 99615005), (5, 39846002), (7, 28461430), (10, 19923001), (14, 14230715), (19, 10485790), (35, 5692286), (38, 5242895), (70, 2846143), (95, 2097158), (133, 1497970), (163, 1222270), (190, 1048579), (266, 748985), (326, 611135), (665, 299594), (815, 244454), (919, 216790), (1141, 174610), (1330, 149797), (1630, 122227), (1838, 108395), (2282, 87305), (3097, 64330), (4595, 43358), (5705, 34922), (6194, 32165), (6433, 30970), (9190, 21679), (11410, 17461), (12866, 15485)]