254943612

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{929}}^1$

素因数の和:974

約数の個数: 180

約数和(自身を含む): 838123440

約数和(自身を除く): 583179828

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 121, 126, 132, 154, 162, 189, 198, 231, 242, 252, 297, 308, 324, 363, 378, 396, 462, 484, 567, 594, 693, 726, 756, 847, 891, 924, 929, 1089, 1134, 1188, 1386, 1452, 1694, 1782, 1858, 2079, 2178, 2268, 2541, 2772, 2787, 3267, 3388, 3564, 3716, 4158, 4356, 5082, 5574, 6237, 6503, 6534, 7623, 8316, 8361, 9801, 10164, 10219, 11148, 12474, 13006, 13068, 15246, 16722, 19509, 19602, 20438, 22869, 24948, 25083, 26012, 30492, 30657, 33444, 39018, 39204, 40876, 45738, 50166, 58527, 61314, 68607, 71533, 75249, 78036, 91476, 91971, 100332, 112409, 117054, 122628, 137214, 143066, 150498, 175581, 183942, 214599, 224818, 234108, 274428, 275913, 286132, 300996, 337227, 351162, 367884, 429198, 449636, 526743, 551826, 643797, 674454, 702324, 786863, 827739, 858396, 1011681, 1053486, 1103652, 1287594, 1348908, 1573726, 1655478, 1931391, 2023362, 2106972, 2360589, 2575188, 3035043, 3147452, 3310956, 3862782, 4046724, 4721178, 5794173, 6070086, 7081767, 7725564, 9105129, 9442356, 11588346, 12140172, 14163534, 18210258, 21245301, 23176692, 28327068, 36420516, 42490602, 63735903, 84981204, 127471806, 254943612]

約数ペア:

[(1, 254943612), (2, 127471806), (3, 84981204), (4, 63735903), (6, 42490602), (7, 36420516), (9, 28327068), (11, 23176692), (12, 21245301), (14, 18210258), (18, 14163534), (21, 12140172), (22, 11588346), (27, 9442356), (28, 9105129), (33, 7725564), (36, 7081767), (42, 6070086), (44, 5794173), (54, 4721178), (63, 4046724), (66, 3862782), (77, 3310956), (81, 3147452), (84, 3035043), (99, 2575188), (108, 2360589), (121, 2106972), (126, 2023362), (132, 1931391), (154, 1655478), (162, 1573726), (189, 1348908), (198, 1287594), (231, 1103652), (242, 1053486), (252, 1011681), (297, 858396), (308, 827739), (324, 786863), (363, 702324), (378, 674454), (396, 643797), (462, 551826), (484, 526743), (567, 449636), (594, 429198), (693, 367884), (726, 351162), (756, 337227), (847, 300996), (891, 286132), (924, 275913), (929, 274428), (1089, 234108), (1134, 224818), (1188, 214599), (1386, 183942), (1452, 175581), (1694, 150498), (1782, 143066), (1858, 137214), (2079, 122628), (2178, 117054), (2268, 112409), (2541, 100332), (2772, 91971), (2787, 91476), (3267, 78036), (3388, 75249), (3564, 71533), (3716, 68607), (4158, 61314), (4356, 58527), (5082, 50166), (5574, 45738), (6237, 40876), (6503, 39204), (6534, 39018), (7623, 33444), (8316, 30657), (8361, 30492), (9801, 26012), (10164, 25083), (10219, 24948), (11148, 22869), (12474, 20438), (13006, 19602), (13068, 19509), (15246, 16722)]