286225758

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 817024320

約数和(自身を除く): 530798562

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 53, 54, 63, 78, 91, 98, 106, 117, 126, 147, 157, 159, 182, 189, 234, 273, 294, 314, 318, 351, 371, 378, 441, 471, 477, 546, 637, 689, 702, 742, 819, 882, 942, 954, 1099, 1113, 1274, 1323, 1378, 1413, 1431, 1638, 1911, 2041, 2067, 2198, 2226, 2457, 2597, 2646, 2826, 2862, 3297, 3339, 3822, 4082, 4134, 4239, 4823, 4914, 5194, 5733, 6123, 6201, 6594, 6678, 7693, 7791, 8321, 8478, 9646, 9891, 10017, 11466, 12246, 12402, 14287, 14469, 15386, 15582, 16642, 17199, 18369, 18603, 19782, 20034, 23079, 23373, 24963, 28574, 28938, 29673, 33761, 34398, 36738, 37206, 42861, 43407, 46158, 46746, 49926, 55107, 58247, 59346, 67522, 69237, 70119, 74889, 85722, 86814, 100009, 101283, 108173, 110214, 116494, 128583, 130221, 138474, 140238, 149778, 174741, 200018, 202566, 207711, 216346, 224667, 257166, 260442, 300027, 303849, 324519, 349482, 385749, 407729, 415422, 449334, 524223, 600054, 607698, 649038, 757211, 771498, 815458, 900081, 911547, 973557, 1048446, 1223187, 1514422, 1572669, 1800162, 1823094, 1947114, 2271633, 2446374, 2700243, 2920671, 3145338, 3669561, 4543266, 5300477, 5400486, 5841342, 6814899, 7339122, 10600954, 11008683, 13629798, 15901431, 20444697, 22017366, 31802862, 40889394, 47704293, 95408586, 143112879, 286225758]

約数ペア:

[(1, 286225758), (2, 143112879), (3, 95408586), (6, 47704293), (7, 40889394), (9, 31802862), (13, 22017366), (14, 20444697), (18, 15901431), (21, 13629798), (26, 11008683), (27, 10600954), (39, 7339122), (42, 6814899), (49, 5841342), (53, 5400486), (54, 5300477), (63, 4543266), (78, 3669561), (91, 3145338), (98, 2920671), (106, 2700243), (117, 2446374), (126, 2271633), (147, 1947114), (157, 1823094), (159, 1800162), (182, 1572669), (189, 1514422), (234, 1223187), (273, 1048446), (294, 973557), (314, 911547), (318, 900081), (351, 815458), (371, 771498), (378, 757211), (441, 649038), (471, 607698), (477, 600054), (546, 524223), (637, 449334), (689, 415422), (702, 407729), (742, 385749), (819, 349482), (882, 324519), (942, 303849), (954, 300027), (1099, 260442), (1113, 257166), (1274, 224667), (1323, 216346), (1378, 207711), (1413, 202566), (1431, 200018), (1638, 174741), (1911, 149778), (2041, 140238), (2067, 138474), (2198, 130221), (2226, 128583), (2457, 116494), (2597, 110214), (2646, 108173), (2826, 101283), (2862, 100009), (3297, 86814), (3339, 85722), (3822, 74889), (4082, 70119), (4134, 69237), (4239, 67522), (4823, 59346), (4914, 58247), (5194, 55107), (5733, 49926), (6123, 46746), (6201, 46158), (6594, 43407), (6678, 42861), (7693, 37206), (7791, 36738), (8321, 34398), (8478, 33761), (9646, 29673), (9891, 28938), (10017, 28574), (11466, 24963), (12246, 23373), (12402, 23079), (14287, 20034), (14469, 19782), (15386, 18603), (15582, 18369), (16642, 17199)]