188852510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4157}}^1$

素因数の和:4241

約数の個数: 64

約数和(自身を含む): 431101440

約数和(自身を除く): 242248930

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 59, 70, 77, 110, 118, 154, 295, 385, 413, 590, 649, 770, 826, 1298, 2065, 3245, 4130, 4157, 4543, 6490, 8314, 9086, 20785, 22715, 29099, 41570, 45430, 45727, 58198, 91454, 145495, 228635, 245263, 290990, 320089, 457270, 490526, 640178, 1226315, 1600445, 1716841, 2452630, 2697893, 3200890, 3433682, 5395786, 8584205, 13489465, 17168410, 18885251, 26978930, 37770502, 94426255, 188852510]

約数ペア:

[(1, 188852510), (2, 94426255), (5, 37770502), (7, 26978930), (10, 18885251), (11, 17168410), (14, 13489465), (22, 8584205), (35, 5395786), (55, 3433682), (59, 3200890), (70, 2697893), (77, 2452630), (110, 1716841), (118, 1600445), (154, 1226315), (295, 640178), (385, 490526), (413, 457270), (590, 320089), (649, 290990), (770, 245263), (826, 228635), (1298, 145495), (2065, 91454), (3245, 58198), (4130, 45727), (4157, 45430), (4543, 41570), (6490, 29099), (8314, 22715), (9086, 20785)]