205121524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 419126400

約数和(自身を除く): 214004876

約数列:

[1, 2, 4, 17, 29, 34, 41, 43, 58, 59, 68, 82, 86, 116, 118, 164, 172, 236, 493, 697, 731, 986, 1003, 1189, 1247, 1394, 1462, 1711, 1763, 1972, 2006, 2378, 2419, 2494, 2537, 2788, 2924, 3422, 3526, 4012, 4756, 4838, 4988, 5074, 6844, 7052, 9676, 10148, 20213, 21199, 29087, 29971, 40426, 41123, 42398, 43129, 51127, 58174, 59942, 70151, 73573, 80852, 82246, 84796, 86258, 102254, 104017, 116348, 119884, 140302, 147146, 164492, 172516, 204508, 208034, 280604, 294292, 416068, 869159, 1192567, 1250741, 1738318, 1768289, 2385134, 2501482, 3016493, 3476636, 3536578, 4770268, 5002964, 6032986, 7073156, 12065972, 51280381, 102560762, 205121524]

約数ペア:

[(1, 205121524), (2, 102560762), (4, 51280381), (17, 12065972), (29, 7073156), (34, 6032986), (41, 5002964), (43, 4770268), (58, 3536578), (59, 3476636), (68, 3016493), (82, 2501482), (86, 2385134), (116, 1768289), (118, 1738318), (164, 1250741), (172, 1192567), (236, 869159), (493, 416068), (697, 294292), (731, 280604), (986, 208034), (1003, 204508), (1189, 172516), (1247, 164492), (1394, 147146), (1462, 140302), (1711, 119884), (1763, 116348), (1972, 104017), (2006, 102254), (2378, 86258), (2419, 84796), (2494, 82246), (2537, 80852), (2788, 73573), (2924, 70151), (3422, 59942), (3526, 58174), (4012, 51127), (4756, 43129), (4838, 42398), (4988, 41123), (5074, 40426), (6844, 29971), (7052, 29087), (9676, 21199), (10148, 20213)]