197450352

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1188

約数の個数: 160

約数和(自身を含む): 635554560

約数和(自身を除く): 438104208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 37, 44, 48, 54, 66, 72, 74, 88, 99, 108, 111, 132, 144, 148, 176, 198, 216, 222, 264, 296, 297, 333, 396, 407, 432, 444, 528, 592, 594, 666, 792, 814, 888, 999, 1123, 1188, 1221, 1332, 1584, 1628, 1776, 1998, 2246, 2376, 2442, 2664, 3256, 3369, 3663, 3996, 4492, 4752, 4884, 5328, 6512, 6738, 7326, 7992, 8984, 9768, 10107, 10989, 12353, 13476, 14652, 15984, 17968, 19536, 20214, 21978, 24706, 26952, 29304, 30321, 37059, 40428, 41551, 43956, 49412, 53904, 58608, 60642, 74118, 80856, 83102, 87912, 98824, 111177, 121284, 124653, 148236, 161712, 166204, 175824, 197648, 222354, 242568, 249306, 296472, 332408, 333531, 373959, 444708, 457061, 485136, 498612, 592944, 664816, 667062, 747918, 889416, 914122, 997224, 1121877, 1334124, 1371183, 1495836, 1778832, 1828244, 1994448, 2243754, 2668248, 2742366, 2991672, 3656488, 4113549, 4487508, 5336496, 5484732, 5983344, 7312976, 8227098, 8975016, 10969464, 12340647, 16454196, 17950032, 21938928, 24681294, 32908392, 49362588, 65816784, 98725176, 197450352]

約数ペア:

[(1, 197450352), (2, 98725176), (3, 65816784), (4, 49362588), (6, 32908392), (8, 24681294), (9, 21938928), (11, 17950032), (12, 16454196), (16, 12340647), (18, 10969464), (22, 8975016), (24, 8227098), (27, 7312976), (33, 5983344), (36, 5484732), (37, 5336496), (44, 4487508), (48, 4113549), (54, 3656488), (66, 2991672), (72, 2742366), (74, 2668248), (88, 2243754), (99, 1994448), (108, 1828244), (111, 1778832), (132, 1495836), (144, 1371183), (148, 1334124), (176, 1121877), (198, 997224), (216, 914122), (222, 889416), (264, 747918), (296, 667062), (297, 664816), (333, 592944), (396, 498612), (407, 485136), (432, 457061), (444, 444708), (528, 373959), (592, 333531), (594, 332408), (666, 296472), (792, 249306), (814, 242568), (888, 222354), (999, 197648), (1123, 175824), (1188, 166204), (1221, 161712), (1332, 148236), (1584, 124653), (1628, 121284), (1776, 111177), (1998, 98824), (2246, 87912), (2376, 83102), (2442, 80856), (2664, 74118), (3256, 60642), (3369, 58608), (3663, 53904), (3996, 49412), (4492, 43956), (4752, 41551), (4884, 40428), (5328, 37059), (6512, 30321), (6738, 29304), (7326, 26952), (7992, 24706), (8984, 21978), (9768, 20214), (10107, 19536), (10989, 17968), (12353, 15984), (13476, 14652)]