217446048

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1931}}^1$

素因数の和:1987

約数の個数: 144

約数和(自身を含む): 683557056

約数和(自身を除く): 466111008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 68, 69, 72, 92, 96, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 288, 306, 368, 391, 408, 414, 544, 552, 612, 736, 782, 816, 828, 1104, 1173, 1224, 1564, 1632, 1656, 1931, 2208, 2346, 2448, 3128, 3312, 3519, 3862, 4692, 4896, 5793, 6256, 6624, 7038, 7724, 9384, 11586, 12512, 14076, 15448, 17379, 18768, 23172, 28152, 30896, 32827, 34758, 37536, 44413, 46344, 56304, 61792, 65654, 69516, 88826, 92688, 98481, 112608, 131308, 133239, 139032, 177652, 185376, 196962, 262616, 266478, 278064, 295443, 355304, 393924, 399717, 525232, 532956, 556128, 590886, 710608, 755021, 787848, 799434, 1050464, 1065912, 1181772, 1421216, 1510042, 1575696, 1598868, 2131824, 2265063, 2363544, 3020084, 3151392, 3197736, 4263648, 4530126, 4727088, 6040168, 6395472, 6795189, 9060252, 9454176, 12080336, 12790944, 13590378, 18120504, 24160672, 27180756, 36241008, 54361512, 72482016, 108723024, 217446048]

約数ペア:

[(1, 217446048), (2, 108723024), (3, 72482016), (4, 54361512), (6, 36241008), (8, 27180756), (9, 24160672), (12, 18120504), (16, 13590378), (17, 12790944), (18, 12080336), (23, 9454176), (24, 9060252), (32, 6795189), (34, 6395472), (36, 6040168), (46, 4727088), (48, 4530126), (51, 4263648), (68, 3197736), (69, 3151392), (72, 3020084), (92, 2363544), (96, 2265063), (102, 2131824), (136, 1598868), (138, 1575696), (144, 1510042), (153, 1421216), (184, 1181772), (204, 1065912), (207, 1050464), (272, 799434), (276, 787848), (288, 755021), (306, 710608), (368, 590886), (391, 556128), (408, 532956), (414, 525232), (544, 399717), (552, 393924), (612, 355304), (736, 295443), (782, 278064), (816, 266478), (828, 262616), (1104, 196962), (1173, 185376), (1224, 177652), (1564, 139032), (1632, 133239), (1656, 131308), (1931, 112608), (2208, 98481), (2346, 92688), (2448, 88826), (3128, 69516), (3312, 65654), (3519, 61792), (3862, 56304), (4692, 46344), (4896, 44413), (5793, 37536), (6256, 34758), (6624, 32827), (7038, 30896), (7724, 28152), (9384, 23172), (11586, 18768), (12512, 17379), (14076, 15448)]