240906456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:974

約数の個数: 192

約数和(自身を含む): 815892480

約数和(自身を除く): 574986024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 31, 34, 36, 42, 51, 56, 62, 63, 68, 72, 84, 93, 102, 119, 124, 126, 136, 153, 168, 186, 204, 217, 238, 248, 252, 279, 306, 357, 372, 408, 434, 476, 504, 527, 558, 612, 651, 714, 744, 868, 907, 952, 1054, 1071, 1116, 1224, 1302, 1428, 1581, 1736, 1814, 1953, 2108, 2142, 2232, 2604, 2721, 2856, 3162, 3628, 3689, 3906, 4216, 4284, 4743, 5208, 5442, 6324, 6349, 7256, 7378, 7812, 8163, 8568, 9486, 10884, 11067, 12648, 12698, 14756, 15419, 15624, 16326, 18972, 19047, 21768, 22134, 25396, 28117, 29512, 30838, 32652, 33201, 37944, 38094, 44268, 46257, 50792, 56234, 57141, 61676, 65304, 66402, 76188, 84351, 88536, 92514, 107933, 112468, 114282, 123352, 132804, 138771, 152376, 168702, 185028, 196819, 215866, 224936, 228564, 253053, 265608, 277542, 323799, 337404, 370056, 393638, 431732, 457128, 477989, 506106, 555084, 590457, 647598, 674808, 787276, 863464, 955978, 971397, 1012212, 1110168, 1180914, 1295196, 1433967, 1574552, 1771371, 1911956, 1942794, 2024424, 2361828, 2590392, 2867934, 3345923, 3542742, 3823912, 3885588, 4301901, 4723656, 5735868, 6691846, 7085484, 7771176, 8603802, 10037769, 11471736, 13383692, 14170968, 17207604, 20075538, 26767384, 30113307, 34415208, 40151076, 60226614, 80302152, 120453228, 240906456]

約数ペア:

[(1, 240906456), (2, 120453228), (3, 80302152), (4, 60226614), (6, 40151076), (7, 34415208), (8, 30113307), (9, 26767384), (12, 20075538), (14, 17207604), (17, 14170968), (18, 13383692), (21, 11471736), (24, 10037769), (28, 8603802), (31, 7771176), (34, 7085484), (36, 6691846), (42, 5735868), (51, 4723656), (56, 4301901), (62, 3885588), (63, 3823912), (68, 3542742), (72, 3345923), (84, 2867934), (93, 2590392), (102, 2361828), (119, 2024424), (124, 1942794), (126, 1911956), (136, 1771371), (153, 1574552), (168, 1433967), (186, 1295196), (204, 1180914), (217, 1110168), (238, 1012212), (248, 971397), (252, 955978), (279, 863464), (306, 787276), (357, 674808), (372, 647598), (408, 590457), (434, 555084), (476, 506106), (504, 477989), (527, 457128), (558, 431732), (612, 393638), (651, 370056), (714, 337404), (744, 323799), (868, 277542), (907, 265608), (952, 253053), (1054, 228564), (1071, 224936), (1116, 215866), (1224, 196819), (1302, 185028), (1428, 168702), (1581, 152376), (1736, 138771), (1814, 132804), (1953, 123352), (2108, 114282), (2142, 112468), (2232, 107933), (2604, 92514), (2721, 88536), (2856, 84351), (3162, 76188), (3628, 66402), (3689, 65304), (3906, 61676), (4216, 57141), (4284, 56234), (4743, 50792), (5208, 46257), (5442, 44268), (6324, 38094), (6349, 37944), (7256, 33201), (7378, 32652), (7812, 30838), (8163, 29512), (8568, 28117), (9486, 25396), (10884, 22134), (11067, 21768), (12648, 19047), (12698, 18972), (14756, 16326), (15419, 15624)]