211093092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20431}}^1$

素因数の和:20489

約数の個数: 72

約数和(自身を含む): 624728832

約数和(自身を除く): 413635740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 20431, 40862, 61293, 81724, 122586, 143017, 183879, 245172, 286034, 367758, 429051, 572068, 735516, 837671, 858102, 1287153, 1675342, 1716204, 2513013, 2574306, 3350684, 5026026, 5148612, 5863697, 7539039, 10052052, 11727394, 15078078, 17591091, 23454788, 30156156, 35182182, 52773273, 70364364, 105546546, 211093092]

約数ペア:

[(1, 211093092), (2, 105546546), (3, 70364364), (4, 52773273), (6, 35182182), (7, 30156156), (9, 23454788), (12, 17591091), (14, 15078078), (18, 11727394), (21, 10052052), (28, 7539039), (36, 5863697), (41, 5148612), (42, 5026026), (63, 3350684), (82, 2574306), (84, 2513013), (123, 1716204), (126, 1675342), (164, 1287153), (246, 858102), (252, 837671), (287, 735516), (369, 572068), (492, 429051), (574, 367758), (738, 286034), (861, 245172), (1148, 183879), (1476, 143017), (1722, 122586), (2583, 81724), (3444, 61293), (5166, 40862), (10332, 20431)]