207978986070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16389203}}^1$

素因数の和:16389266

約数の個数: 64

約数和(自身を含む): 566410890240

約数和(自身を除く): 358431904170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6345, 12690, 16389203, 32778406, 49167609, 81946015, 98335218, 147502827, 163892030, 245838045, 295005654, 442508481, 491676090, 737514135, 770292541, 885016962, 1475028270, 1540585082, 2212542405, 2310877623, 3851462705, 4425084810, 4621755246, 6932632869, 7702925410, 11554388115, 13865265738, 20797898607, 23108776230, 34663164345, 41595797214, 69326328690, 103989493035, 207978986070]

約数ペア:

[(1, 207978986070), (2, 103989493035), (3, 69326328690), (5, 41595797214), (6, 34663164345), (9, 23108776230), (10, 20797898607), (15, 13865265738), (18, 11554388115), (27, 7702925410), (30, 6932632869), (45, 4621755246), (47, 4425084810), (54, 3851462705), (90, 2310877623), (94, 2212542405), (135, 1540585082), (141, 1475028270), (235, 885016962), (270, 770292541), (282, 737514135), (423, 491676090), (470, 442508481), (705, 295005654), (846, 245838045), (1269, 163892030), (1410, 147502827), (2115, 98335218), (2538, 81946015), (4230, 49167609), (6345, 32778406), (12690, 16389203)]