201501972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 627056640

約数和(自身を除く): 425554668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 53, 54, 63, 84, 94, 106, 107, 108, 126, 141, 159, 188, 189, 212, 214, 252, 282, 318, 321, 329, 371, 378, 423, 428, 477, 564, 636, 642, 658, 742, 749, 756, 846, 954, 963, 987, 1113, 1269, 1284, 1316, 1431, 1484, 1498, 1692, 1908, 1926, 1974, 2226, 2247, 2491, 2538, 2862, 2889, 2961, 2996, 3339, 3852, 3948, 4452, 4494, 4982, 5029, 5076, 5671, 5724, 5778, 5922, 6678, 6741, 7473, 8883, 8988, 9964, 10017, 10058, 11342, 11556, 11844, 13356, 13482, 14946, 15087, 17013, 17437, 17766, 20034, 20116, 20223, 22419, 22684, 26964, 29892, 30174, 34026, 34874, 35203, 35532, 39697, 40068, 40446, 44838, 45261, 51039, 52311, 60348, 67257, 68052, 69748, 70406, 79394, 80892, 89676, 90522, 102078, 104622, 105609, 119091, 134514, 135783, 140812, 153117, 156933, 158788, 181044, 204156, 209244, 211218, 238182, 266537, 269028, 271566, 306234, 313866, 316827, 357273, 422436, 470799, 476364, 533074, 543132, 612468, 627732, 633654, 714546, 799611, 941598, 950481, 1066148, 1071819, 1267308, 1429092, 1599222, 1865759, 1883196, 1900962, 2143638, 2398833, 3198444, 3731518, 3801924, 4287276, 4797666, 5597277, 7196499, 7463036, 9595332, 11194554, 14392998, 16791831, 22389108, 28785996, 33583662, 50375493, 67167324, 100750986, 201501972]

約数ペア:

[(1, 201501972), (2, 100750986), (3, 67167324), (4, 50375493), (6, 33583662), (7, 28785996), (9, 22389108), (12, 16791831), (14, 14392998), (18, 11194554), (21, 9595332), (27, 7463036), (28, 7196499), (36, 5597277), (42, 4797666), (47, 4287276), (53, 3801924), (54, 3731518), (63, 3198444), (84, 2398833), (94, 2143638), (106, 1900962), (107, 1883196), (108, 1865759), (126, 1599222), (141, 1429092), (159, 1267308), (188, 1071819), (189, 1066148), (212, 950481), (214, 941598), (252, 799611), (282, 714546), (318, 633654), (321, 627732), (329, 612468), (371, 543132), (378, 533074), (423, 476364), (428, 470799), (477, 422436), (564, 357273), (636, 316827), (642, 313866), (658, 306234), (742, 271566), (749, 269028), (756, 266537), (846, 238182), (954, 211218), (963, 209244), (987, 204156), (1113, 181044), (1269, 158788), (1284, 156933), (1316, 153117), (1431, 140812), (1484, 135783), (1498, 134514), (1692, 119091), (1908, 105609), (1926, 104622), (1974, 102078), (2226, 90522), (2247, 89676), (2491, 80892), (2538, 79394), (2862, 70406), (2889, 69748), (2961, 68052), (2996, 67257), (3339, 60348), (3852, 52311), (3948, 51039), (4452, 45261), (4494, 44838), (4982, 40446), (5029, 40068), (5076, 39697), (5671, 35532), (5724, 35203), (5778, 34874), (5922, 34026), (6678, 30174), (6741, 29892), (7473, 26964), (8883, 22684), (8988, 22419), (9964, 20223), (10017, 20116), (10058, 20034), (11342, 17766), (11556, 17437), (11844, 17013), (13356, 15087), (13482, 14946)]