214551876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 668989440

約数和(自身を除く): 454437564

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 101, 114, 121, 132, 133, 154, 202, 209, 228, 231, 242, 266, 303, 308, 363, 399, 404, 418, 462, 484, 532, 606, 627, 707, 726, 798, 836, 847, 924, 1111, 1212, 1254, 1331, 1414, 1452, 1463, 1596, 1694, 1919, 2121, 2222, 2299, 2508, 2541, 2662, 2828, 2926, 3333, 3388, 3838, 3993, 4242, 4389, 4444, 4598, 5082, 5324, 5757, 5852, 6666, 6897, 7676, 7777, 7986, 8484, 8778, 9196, 9317, 10164, 11514, 12221, 13332, 13433, 13794, 15554, 15972, 16093, 17556, 18634, 21109, 23028, 23331, 24442, 25289, 26866, 27588, 27951, 31108, 32186, 36663, 37268, 40299, 42218, 46662, 48279, 48884, 50578, 53732, 55902, 63327, 64372, 73326, 75867, 80598, 84436, 85547, 93324, 96558, 101156, 111804, 126654, 134431, 146652, 147763, 151734, 161196, 171094, 177023, 193116, 232199, 253308, 256641, 268862, 295526, 303468, 342188, 354046, 403293, 443289, 464398, 513282, 531069, 537724, 591052, 696597, 708092, 806586, 886578, 928796, 941017, 1026564, 1062138, 1393194, 1613172, 1625393, 1773156, 1882034, 2124276, 2554189, 2786388, 2823051, 3250786, 3764068, 4876179, 5108378, 5646102, 6501572, 7662567, 9752358, 10216756, 11292204, 15325134, 17879323, 19504716, 30650268, 35758646, 53637969, 71517292, 107275938, 214551876]

約数ペア:

[(1, 214551876), (2, 107275938), (3, 71517292), (4, 53637969), (6, 35758646), (7, 30650268), (11, 19504716), (12, 17879323), (14, 15325134), (19, 11292204), (21, 10216756), (22, 9752358), (28, 7662567), (33, 6501572), (38, 5646102), (42, 5108378), (44, 4876179), (57, 3764068), (66, 3250786), (76, 2823051), (77, 2786388), (84, 2554189), (101, 2124276), (114, 1882034), (121, 1773156), (132, 1625393), (133, 1613172), (154, 1393194), (202, 1062138), (209, 1026564), (228, 941017), (231, 928796), (242, 886578), (266, 806586), (303, 708092), (308, 696597), (363, 591052), (399, 537724), (404, 531069), (418, 513282), (462, 464398), (484, 443289), (532, 403293), (606, 354046), (627, 342188), (707, 303468), (726, 295526), (798, 268862), (836, 256641), (847, 253308), (924, 232199), (1111, 193116), (1212, 177023), (1254, 171094), (1331, 161196), (1414, 151734), (1452, 147763), (1463, 146652), (1596, 134431), (1694, 126654), (1919, 111804), (2121, 101156), (2222, 96558), (2299, 93324), (2508, 85547), (2541, 84436), (2662, 80598), (2828, 75867), (2926, 73326), (3333, 64372), (3388, 63327), (3838, 55902), (3993, 53732), (4242, 50578), (4389, 48884), (4444, 48279), (4598, 46662), (5082, 42218), (5324, 40299), (5757, 37268), (5852, 36663), (6666, 32186), (6897, 31108), (7676, 27951), (7777, 27588), (7986, 26866), (8484, 25289), (8778, 24442), (9196, 23331), (9317, 23028), (10164, 21109), (11514, 18634), (12221, 17556), (13332, 16093), (13433, 15972), (13794, 15554)]