205804788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{863}}^1$

素因数の和:1061

約数の個数: 96

約数和(自身を含む): 585252864

約数和(自身を除く): 379448076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 167, 204, 238, 334, 357, 476, 501, 668, 714, 863, 1002, 1169, 1428, 1726, 2004, 2338, 2589, 2839, 3452, 3507, 4676, 5178, 5678, 6041, 7014, 8517, 10356, 11356, 12082, 14028, 14671, 17034, 18123, 19873, 24164, 29342, 34068, 36246, 39746, 44013, 58684, 59619, 72492, 79492, 88026, 102697, 119238, 144121, 176052, 205394, 238476, 288242, 308091, 410788, 432363, 576484, 616182, 864726, 1008847, 1232364, 1729452, 2017694, 2450057, 3026541, 4035388, 4900114, 6053082, 7350171, 9800228, 12106164, 14700342, 17150399, 29400684, 34300798, 51451197, 68601596, 102902394, 205804788]

約数ペア:

[(1, 205804788), (2, 102902394), (3, 68601596), (4, 51451197), (6, 34300798), (7, 29400684), (12, 17150399), (14, 14700342), (17, 12106164), (21, 9800228), (28, 7350171), (34, 6053082), (42, 4900114), (51, 4035388), (68, 3026541), (84, 2450057), (102, 2017694), (119, 1729452), (167, 1232364), (204, 1008847), (238, 864726), (334, 616182), (357, 576484), (476, 432363), (501, 410788), (668, 308091), (714, 288242), (863, 238476), (1002, 205394), (1169, 176052), (1428, 144121), (1726, 119238), (2004, 102697), (2338, 88026), (2589, 79492), (2839, 72492), (3452, 59619), (3507, 58684), (4676, 44013), (5178, 39746), (5678, 36246), (6041, 34068), (7014, 29342), (8517, 24164), (10356, 19873), (11356, 18123), (12082, 17034), (14028, 14671)]