245041944

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{17}}^2\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 766272000

約数和(自身を除く): 521230056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 103, 119, 136, 147, 168, 196, 204, 206, 238, 289, 294, 309, 343, 357, 392, 408, 412, 476, 578, 588, 618, 686, 714, 721, 824, 833, 867, 952, 1029, 1156, 1176, 1236, 1372, 1428, 1442, 1666, 1734, 1751, 2023, 2058, 2163, 2312, 2472, 2499, 2744, 2856, 2884, 3332, 3468, 3502, 4046, 4116, 4326, 4998, 5047, 5253, 5768, 5831, 6069, 6664, 6936, 7004, 8092, 8232, 8652, 9996, 10094, 10506, 11662, 12138, 12257, 14008, 14161, 15141, 16184, 17304, 17493, 19992, 20188, 21012, 23324, 24276, 24514, 28322, 29767, 30282, 34986, 35329, 36771, 40376, 42024, 42483, 46648, 48552, 49028, 56644, 59534, 60564, 69972, 70658, 73542, 84966, 85799, 89301, 98056, 99127, 105987, 113288, 119068, 121128, 139944, 141316, 147084, 169932, 171598, 178602, 198254, 208369, 211974, 238136, 257397, 282632, 294168, 297381, 339864, 343196, 357204, 396508, 416738, 423948, 514794, 594762, 600593, 625107, 686392, 714408, 793016, 833476, 847896, 1029588, 1189524, 1201186, 1250214, 1458583, 1666952, 1801779, 2059176, 2379048, 2402372, 2500428, 2917166, 3603558, 4375749, 4804744, 5000856, 5834332, 7207116, 8751498, 10210081, 11668664, 14414232, 17502996, 20420162, 30630243, 35005992, 40840324, 61260486, 81680648, 122520972, 245041944]

約数ペア:

[(1, 245041944), (2, 122520972), (3, 81680648), (4, 61260486), (6, 40840324), (7, 35005992), (8, 30630243), (12, 20420162), (14, 17502996), (17, 14414232), (21, 11668664), (24, 10210081), (28, 8751498), (34, 7207116), (42, 5834332), (49, 5000856), (51, 4804744), (56, 4375749), (68, 3603558), (84, 2917166), (98, 2500428), (102, 2402372), (103, 2379048), (119, 2059176), (136, 1801779), (147, 1666952), (168, 1458583), (196, 1250214), (204, 1201186), (206, 1189524), (238, 1029588), (289, 847896), (294, 833476), (309, 793016), (343, 714408), (357, 686392), (392, 625107), (408, 600593), (412, 594762), (476, 514794), (578, 423948), (588, 416738), (618, 396508), (686, 357204), (714, 343196), (721, 339864), (824, 297381), (833, 294168), (867, 282632), (952, 257397), (1029, 238136), (1156, 211974), (1176, 208369), (1236, 198254), (1372, 178602), (1428, 171598), (1442, 169932), (1666, 147084), (1734, 141316), (1751, 139944), (2023, 121128), (2058, 119068), (2163, 113288), (2312, 105987), (2472, 99127), (2499, 98056), (2744, 89301), (2856, 85799), (2884, 84966), (3332, 73542), (3468, 70658), (3502, 69972), (4046, 60564), (4116, 59534), (4326, 56644), (4998, 49028), (5047, 48552), (5253, 46648), (5768, 42483), (5831, 42024), (6069, 40376), (6664, 36771), (6936, 35329), (7004, 34986), (8092, 30282), (8232, 29767), (8652, 28322), (9996, 24514), (10094, 24276), (10506, 23324), (11662, 21012), (12138, 20188), (12257, 19992), (14008, 17493), (14161, 17304), (15141, 16184)]