211911084

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:265

約数の個数: 216

約数和(自身を含む): 694145088

約数和(自身を除く): 482234004

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 67, 77, 84, 98, 99, 126, 132, 134, 147, 154, 163, 196, 198, 201, 231, 252, 268, 294, 308, 326, 396, 402, 441, 462, 469, 489, 539, 588, 603, 652, 693, 737, 804, 882, 924, 938, 978, 1078, 1141, 1206, 1386, 1407, 1467, 1474, 1617, 1764, 1793, 1876, 1956, 2156, 2211, 2282, 2412, 2772, 2814, 2934, 2948, 3234, 3283, 3423, 3586, 4221, 4422, 4564, 4851, 5159, 5379, 5628, 5868, 6468, 6566, 6633, 6846, 7172, 7987, 8442, 8844, 9702, 9849, 10269, 10318, 10758, 10921, 12551, 13132, 13266, 13692, 15477, 15974, 16137, 16884, 19404, 19698, 20538, 20636, 21516, 21842, 23961, 25102, 26532, 29547, 30954, 31948, 32274, 32763, 36113, 37653, 39396, 41076, 43684, 46431, 47922, 50204, 59094, 61908, 64548, 65526, 71883, 72226, 75306, 76447, 87857, 92862, 95844, 98289, 108339, 112959, 118188, 120131, 131052, 143766, 144452, 150612, 152894, 175714, 185724, 196578, 216678, 225918, 229341, 240262, 263571, 287532, 305788, 325017, 351428, 360393, 393156, 433356, 451836, 458682, 480524, 527142, 535129, 650034, 688023, 720786, 790713, 840917, 917364, 1054284, 1070258, 1081179, 1300068, 1376046, 1441572, 1581426, 1605387, 1681834, 2140516, 2162358, 2522751, 2752092, 3162852, 3210774, 3363668, 4324716, 4816161, 5045502, 5886419, 6421548, 7568253, 9632322, 10091004, 11772838, 15136506, 17659257, 19264644, 23545676, 30273012, 35318514, 52977771, 70637028, 105955542, 211911084]

約数ペア:

[(1, 211911084), (2, 105955542), (3, 70637028), (4, 52977771), (6, 35318514), (7, 30273012), (9, 23545676), (11, 19264644), (12, 17659257), (14, 15136506), (18, 11772838), (21, 10091004), (22, 9632322), (28, 7568253), (33, 6421548), (36, 5886419), (42, 5045502), (44, 4816161), (49, 4324716), (63, 3363668), (66, 3210774), (67, 3162852), (77, 2752092), (84, 2522751), (98, 2162358), (99, 2140516), (126, 1681834), (132, 1605387), (134, 1581426), (147, 1441572), (154, 1376046), (163, 1300068), (196, 1081179), (198, 1070258), (201, 1054284), (231, 917364), (252, 840917), (268, 790713), (294, 720786), (308, 688023), (326, 650034), (396, 535129), (402, 527142), (441, 480524), (462, 458682), (469, 451836), (489, 433356), (539, 393156), (588, 360393), (603, 351428), (652, 325017), (693, 305788), (737, 287532), (804, 263571), (882, 240262), (924, 229341), (938, 225918), (978, 216678), (1078, 196578), (1141, 185724), (1206, 175714), (1386, 152894), (1407, 150612), (1467, 144452), (1474, 143766), (1617, 131052), (1764, 120131), (1793, 118188), (1876, 112959), (1956, 108339), (2156, 98289), (2211, 95844), (2282, 92862), (2412, 87857), (2772, 76447), (2814, 75306), (2934, 72226), (2948, 71883), (3234, 65526), (3283, 64548), (3423, 61908), (3586, 59094), (4221, 50204), (4422, 47922), (4564, 46431), (4851, 43684), (5159, 41076), (5379, 39396), (5628, 37653), (5868, 36113), (6468, 32763), (6566, 32274), (6633, 31948), (6846, 30954), (7172, 29547), (7987, 26532), (8442, 25102), (8844, 23961), (9702, 21842), (9849, 21516), (10269, 20636), (10318, 20538), (10758, 19698), (10921, 19404), (12551, 16884), (13132, 16137), (13266, 15974), (13692, 15477)]