209002470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6011}}^1$

素因数の和:6101

約数の個数: 64

約数和(自身を含む): 536751360

約数和(自身を除く): 327748890

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 61, 95, 114, 122, 183, 190, 285, 305, 366, 570, 610, 915, 1159, 1830, 2318, 3477, 5795, 6011, 6954, 11590, 12022, 17385, 18033, 30055, 34770, 36066, 60110, 90165, 114209, 180330, 228418, 342627, 366671, 571045, 685254, 733342, 1100013, 1142090, 1713135, 1833355, 2200026, 3426270, 3666710, 5500065, 6966749, 11000130, 13933498, 20900247, 34833745, 41800494, 69667490, 104501235, 209002470]

約数ペア:

[(1, 209002470), (2, 104501235), (3, 69667490), (5, 41800494), (6, 34833745), (10, 20900247), (15, 13933498), (19, 11000130), (30, 6966749), (38, 5500065), (57, 3666710), (61, 3426270), (95, 2200026), (114, 1833355), (122, 1713135), (183, 1142090), (190, 1100013), (285, 733342), (305, 685254), (366, 571045), (570, 366671), (610, 342627), (915, 228418), (1159, 180330), (1830, 114209), (2318, 90165), (3477, 60110), (5795, 36066), (6011, 34770), (6954, 30055), (11590, 18033), (12022, 17385)]