283465476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 844340224

約数和(自身を除く): 560874748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 103, 126, 134, 163, 201, 206, 252, 268, 309, 326, 402, 412, 469, 489, 603, 618, 652, 721, 804, 927, 938, 978, 1141, 1206, 1236, 1407, 1442, 1467, 1854, 1876, 1956, 2163, 2282, 2412, 2814, 2884, 2934, 3423, 3708, 4221, 4326, 4564, 5628, 5868, 6489, 6846, 6901, 8442, 8652, 10269, 10921, 12978, 13692, 13802, 16789, 16884, 20538, 20703, 21842, 25956, 27604, 32763, 33578, 41076, 41406, 43684, 48307, 50367, 62109, 65526, 67156, 76447, 82812, 96614, 98289, 100734, 117523, 124218, 131052, 144921, 151101, 152894, 193228, 196578, 201468, 229341, 235046, 248436, 289842, 302202, 305788, 352569, 393156, 434763, 458682, 470092, 579684, 604404, 688023, 705138, 869526, 917364, 1057707, 1124863, 1376046, 1410276, 1739052, 2115414, 2249726, 2752092, 3374589, 4230828, 4499452, 6749178, 7874041, 10123767, 13498356, 15748082, 20247534, 23622123, 31496164, 40495068, 47244246, 70866369, 94488492, 141732738, 283465476]

約数ペア:

[(1, 283465476), (2, 141732738), (3, 94488492), (4, 70866369), (6, 47244246), (7, 40495068), (9, 31496164), (12, 23622123), (14, 20247534), (18, 15748082), (21, 13498356), (28, 10123767), (36, 7874041), (42, 6749178), (63, 4499452), (67, 4230828), (84, 3374589), (103, 2752092), (126, 2249726), (134, 2115414), (163, 1739052), (201, 1410276), (206, 1376046), (252, 1124863), (268, 1057707), (309, 917364), (326, 869526), (402, 705138), (412, 688023), (469, 604404), (489, 579684), (603, 470092), (618, 458682), (652, 434763), (721, 393156), (804, 352569), (927, 305788), (938, 302202), (978, 289842), (1141, 248436), (1206, 235046), (1236, 229341), (1407, 201468), (1442, 196578), (1467, 193228), (1854, 152894), (1876, 151101), (1956, 144921), (2163, 131052), (2282, 124218), (2412, 117523), (2814, 100734), (2884, 98289), (2934, 96614), (3423, 82812), (3708, 76447), (4221, 67156), (4326, 65526), (4564, 62109), (5628, 50367), (5868, 48307), (6489, 43684), (6846, 41406), (6901, 41076), (8442, 33578), (8652, 32763), (10269, 27604), (10921, 25956), (12978, 21842), (13692, 20703), (13802, 20538), (16789, 16884)]