238169568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 778982400

約数和(自身を除く): 540812832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 137, 156, 168, 182, 199, 208, 224, 273, 274, 312, 336, 364, 398, 411, 416, 546, 548, 597, 624, 672, 728, 796, 822, 959, 1092, 1096, 1194, 1248, 1393, 1456, 1592, 1644, 1781, 1918, 2184, 2192, 2388, 2587, 2786, 2877, 2912, 3184, 3288, 3562, 3836, 4179, 4368, 4384, 4776, 5174, 5343, 5572, 5754, 6368, 6576, 7124, 7672, 7761, 8358, 8736, 9552, 10348, 10686, 11144, 11508, 12467, 13152, 14248, 15344, 15522, 16716, 18109, 19104, 20696, 21372, 22288, 23016, 24934, 27263, 28496, 30688, 31044, 33432, 36218, 37401, 41392, 42744, 44576, 46032, 49868, 54327, 54526, 56992, 62088, 66864, 72436, 74802, 81789, 82784, 85488, 92064, 99736, 108654, 109052, 124176, 133728, 144872, 149604, 163578, 170976, 190841, 199472, 217308, 218104, 248352, 289744, 299208, 327156, 354419, 381682, 398944, 434616, 436208, 572523, 579488, 598416, 654312, 708838, 763364, 869232, 872416, 1063257, 1145046, 1196832, 1308624, 1417676, 1526728, 1738464, 2126514, 2290092, 2480933, 2617248, 2835352, 3053456, 4253028, 4580184, 4961866, 5670704, 6106912, 7442799, 8506056, 9160368, 9923732, 11341408, 14885598, 17012112, 18320736, 19847464, 29771196, 34024224, 39694928, 59542392, 79389856, 119084784, 238169568]

約数ペア:

[(1, 238169568), (2, 119084784), (3, 79389856), (4, 59542392), (6, 39694928), (7, 34024224), (8, 29771196), (12, 19847464), (13, 18320736), (14, 17012112), (16, 14885598), (21, 11341408), (24, 9923732), (26, 9160368), (28, 8506056), (32, 7442799), (39, 6106912), (42, 5670704), (48, 4961866), (52, 4580184), (56, 4253028), (78, 3053456), (84, 2835352), (91, 2617248), (96, 2480933), (104, 2290092), (112, 2126514), (137, 1738464), (156, 1526728), (168, 1417676), (182, 1308624), (199, 1196832), (208, 1145046), (224, 1063257), (273, 872416), (274, 869232), (312, 763364), (336, 708838), (364, 654312), (398, 598416), (411, 579488), (416, 572523), (546, 436208), (548, 434616), (597, 398944), (624, 381682), (672, 354419), (728, 327156), (796, 299208), (822, 289744), (959, 248352), (1092, 218104), (1096, 217308), (1194, 199472), (1248, 190841), (1393, 170976), (1456, 163578), (1592, 149604), (1644, 144872), (1781, 133728), (1918, 124176), (2184, 109052), (2192, 108654), (2388, 99736), (2587, 92064), (2786, 85488), (2877, 82784), (2912, 81789), (3184, 74802), (3288, 72436), (3562, 66864), (3836, 62088), (4179, 56992), (4368, 54526), (4384, 54327), (4776, 49868), (5174, 46032), (5343, 44576), (5572, 42744), (5754, 41392), (6368, 37401), (6576, 36218), (7124, 33432), (7672, 31044), (7761, 30688), (8358, 28496), (8736, 27263), (9552, 24934), (10348, 23016), (10686, 22288), (11144, 21372), (11508, 20696), (12467, 19104), (13152, 18109), (14248, 16716), (15344, 15522)]