238718376

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 733234320

約数和(自身を除く): 494515944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 61, 72, 74, 78, 104, 111, 113, 117, 122, 148, 156, 183, 222, 226, 234, 244, 296, 312, 333, 339, 366, 444, 452, 468, 481, 488, 549, 666, 678, 732, 793, 888, 904, 936, 962, 1017, 1098, 1332, 1356, 1443, 1464, 1469, 1586, 1924, 2034, 2196, 2257, 2379, 2664, 2712, 2886, 2938, 3172, 3848, 4068, 4181, 4329, 4392, 4407, 4514, 4758, 5772, 5876, 6344, 6771, 6893, 7137, 8136, 8362, 8658, 8814, 9028, 9516, 11544, 11752, 12543, 13221, 13542, 13786, 14274, 16724, 17316, 17628, 18056, 19032, 20313, 20679, 25086, 26442, 27084, 27572, 28548, 29341, 33448, 34632, 35256, 37629, 40626, 41358, 50172, 52884, 54168, 54353, 55144, 57096, 58682, 62037, 75258, 81252, 82716, 88023, 89609, 100344, 105768, 108706, 117364, 124074, 150516, 162504, 163059, 165432, 176046, 179218, 217412, 234728, 248148, 255041, 264069, 268827, 301032, 326118, 352092, 358436, 434824, 489177, 496296, 510082, 528138, 537654, 652236, 704184, 716872, 765123, 806481, 978354, 1020164, 1056276, 1075308, 1304472, 1530246, 1612962, 1956708, 2040328, 2112552, 2150616, 2295369, 3060492, 3225924, 3315533, 3913416, 4590738, 6120984, 6451848, 6631066, 9181476, 9946599, 13262132, 18362952, 19893198, 26524264, 29839797, 39786396, 59679594, 79572792, 119359188, 238718376]

約数ペア:

[(1, 238718376), (2, 119359188), (3, 79572792), (4, 59679594), (6, 39786396), (8, 29839797), (9, 26524264), (12, 19893198), (13, 18362952), (18, 13262132), (24, 9946599), (26, 9181476), (36, 6631066), (37, 6451848), (39, 6120984), (52, 4590738), (61, 3913416), (72, 3315533), (74, 3225924), (78, 3060492), (104, 2295369), (111, 2150616), (113, 2112552), (117, 2040328), (122, 1956708), (148, 1612962), (156, 1530246), (183, 1304472), (222, 1075308), (226, 1056276), (234, 1020164), (244, 978354), (296, 806481), (312, 765123), (333, 716872), (339, 704184), (366, 652236), (444, 537654), (452, 528138), (468, 510082), (481, 496296), (488, 489177), (549, 434824), (666, 358436), (678, 352092), (732, 326118), (793, 301032), (888, 268827), (904, 264069), (936, 255041), (962, 248148), (1017, 234728), (1098, 217412), (1332, 179218), (1356, 176046), (1443, 165432), (1464, 163059), (1469, 162504), (1586, 150516), (1924, 124074), (2034, 117364), (2196, 108706), (2257, 105768), (2379, 100344), (2664, 89609), (2712, 88023), (2886, 82716), (2938, 81252), (3172, 75258), (3848, 62037), (4068, 58682), (4181, 57096), (4329, 55144), (4392, 54353), (4407, 54168), (4514, 52884), (4758, 50172), (5772, 41358), (5876, 40626), (6344, 37629), (6771, 35256), (6893, 34632), (7137, 33448), (8136, 29341), (8362, 28548), (8658, 27572), (8814, 27084), (9028, 26442), (9516, 25086), (11544, 20679), (11752, 20313), (12543, 19032), (13221, 18056), (13542, 17628), (13786, 17316), (14274, 16724)]