188674248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:419

約数の個数: 128

約数和(自身を含む): 560332800

約数和(自身を除く): 371658552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 127, 148, 168, 222, 239, 254, 259, 296, 381, 444, 478, 508, 518, 717, 762, 777, 888, 889, 956, 1016, 1036, 1434, 1524, 1554, 1673, 1778, 1912, 2072, 2667, 2868, 3048, 3108, 3346, 3556, 4699, 5019, 5334, 5736, 6216, 6692, 7112, 8843, 9398, 10038, 10668, 13384, 14097, 17686, 18796, 20076, 21336, 26529, 28194, 30353, 32893, 35372, 37592, 40152, 53058, 56388, 60706, 61901, 65786, 70744, 91059, 98679, 106116, 112776, 121412, 123802, 131572, 182118, 185703, 197358, 212232, 212471, 242824, 247604, 263144, 364236, 371406, 394716, 424942, 495208, 637413, 728472, 742812, 789432, 849884, 1123061, 1274826, 1485624, 1699768, 2246122, 2549652, 3369183, 4492244, 5099304, 6738366, 7861427, 8984488, 13476732, 15722854, 23584281, 26953464, 31445708, 47168562, 62891416, 94337124, 188674248]

約数ペア:

[(1, 188674248), (2, 94337124), (3, 62891416), (4, 47168562), (6, 31445708), (7, 26953464), (8, 23584281), (12, 15722854), (14, 13476732), (21, 8984488), (24, 7861427), (28, 6738366), (37, 5099304), (42, 4492244), (56, 3369183), (74, 2549652), (84, 2246122), (111, 1699768), (127, 1485624), (148, 1274826), (168, 1123061), (222, 849884), (239, 789432), (254, 742812), (259, 728472), (296, 637413), (381, 495208), (444, 424942), (478, 394716), (508, 371406), (518, 364236), (717, 263144), (762, 247604), (777, 242824), (888, 212471), (889, 212232), (956, 197358), (1016, 185703), (1036, 182118), (1434, 131572), (1524, 123802), (1554, 121412), (1673, 112776), (1778, 106116), (1912, 98679), (2072, 91059), (2667, 70744), (2868, 65786), (3048, 61901), (3108, 60706), (3346, 56388), (3556, 53058), (4699, 40152), (5019, 37592), (5334, 35372), (5736, 32893), (6216, 30353), (6692, 28194), (7112, 26529), (8843, 21336), (9398, 20076), (10038, 18796), (10668, 17686), (13384, 14097)]