194616744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 577843200

約数和(自身を除く): 383226456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 131, 148, 168, 222, 239, 259, 262, 296, 393, 444, 478, 518, 524, 717, 777, 786, 888, 917, 956, 1036, 1048, 1434, 1554, 1572, 1673, 1834, 1912, 2072, 2751, 2868, 3108, 3144, 3346, 3668, 4847, 5019, 5502, 5736, 6216, 6692, 7336, 8843, 9694, 10038, 11004, 13384, 14541, 17686, 19388, 20076, 22008, 26529, 29082, 31309, 33929, 35372, 38776, 40152, 53058, 58164, 61901, 62618, 67858, 70744, 93927, 101787, 106116, 116328, 123802, 125236, 135716, 185703, 187854, 203574, 212232, 219163, 247604, 250472, 271432, 371406, 375708, 407148, 438326, 495208, 657489, 742812, 751416, 814296, 876652, 1158433, 1314978, 1485624, 1753304, 2316866, 2629956, 3475299, 4633732, 5259912, 6950598, 8109031, 9267464, 13901196, 16218062, 24327093, 27802392, 32436124, 48654186, 64872248, 97308372, 194616744]

約数ペア:

[(1, 194616744), (2, 97308372), (3, 64872248), (4, 48654186), (6, 32436124), (7, 27802392), (8, 24327093), (12, 16218062), (14, 13901196), (21, 9267464), (24, 8109031), (28, 6950598), (37, 5259912), (42, 4633732), (56, 3475299), (74, 2629956), (84, 2316866), (111, 1753304), (131, 1485624), (148, 1314978), (168, 1158433), (222, 876652), (239, 814296), (259, 751416), (262, 742812), (296, 657489), (393, 495208), (444, 438326), (478, 407148), (518, 375708), (524, 371406), (717, 271432), (777, 250472), (786, 247604), (888, 219163), (917, 212232), (956, 203574), (1036, 187854), (1048, 185703), (1434, 135716), (1554, 125236), (1572, 123802), (1673, 116328), (1834, 106116), (1912, 101787), (2072, 93927), (2751, 70744), (2868, 67858), (3108, 62618), (3144, 61901), (3346, 58164), (3668, 53058), (4847, 40152), (5019, 38776), (5502, 35372), (5736, 33929), (6216, 31309), (6692, 29082), (7336, 26529), (8843, 22008), (9694, 20076), (10038, 19388), (11004, 17686), (13384, 14541)]