217599354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 614615040

約数和(自身を除く): 397015686

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 29, 31, 34, 42, 51, 58, 62, 63, 87, 93, 102, 113, 119, 126, 153, 174, 186, 203, 217, 226, 238, 261, 279, 306, 339, 357, 406, 434, 493, 522, 527, 558, 609, 651, 678, 714, 791, 899, 986, 1017, 1054, 1071, 1218, 1302, 1479, 1581, 1582, 1798, 1827, 1921, 1953, 2034, 2142, 2373, 2697, 2958, 3162, 3277, 3451, 3503, 3654, 3689, 3842, 3906, 4437, 4743, 4746, 5394, 5763, 6293, 6554, 6902, 7006, 7119, 7378, 8091, 8874, 9486, 9831, 10353, 10509, 11067, 11526, 12586, 13447, 14238, 15283, 16182, 17289, 18879, 19662, 20706, 21018, 22134, 22939, 24521, 26894, 29493, 30566, 31059, 31527, 33201, 34578, 37758, 40341, 45849, 45878, 49042, 55709, 56637, 58986, 59551, 62118, 63054, 66402, 68817, 73563, 80682, 91698, 101587, 106981, 111418, 113274, 119102, 121023, 137547, 137634, 147126, 167127, 178653, 203174, 206451, 213962, 220689, 242046, 275094, 304761, 320943, 334254, 357306, 389963, 412902, 416857, 441378, 501381, 535959, 609522, 641886, 711109, 779926, 833714, 914283, 962829, 1002762, 1071918, 1169889, 1250571, 1422218, 1726979, 1828566, 1925658, 2133327, 2339778, 2501142, 3453958, 3509667, 3751713, 4266654, 5180937, 6399981, 7019334, 7503426, 10361874, 12088853, 12799962, 15542811, 24177706, 31085622, 36266559, 72533118, 108799677, 217599354]

約数ペア:

[(1, 217599354), (2, 108799677), (3, 72533118), (6, 36266559), (7, 31085622), (9, 24177706), (14, 15542811), (17, 12799962), (18, 12088853), (21, 10361874), (29, 7503426), (31, 7019334), (34, 6399981), (42, 5180937), (51, 4266654), (58, 3751713), (62, 3509667), (63, 3453958), (87, 2501142), (93, 2339778), (102, 2133327), (113, 1925658), (119, 1828566), (126, 1726979), (153, 1422218), (174, 1250571), (186, 1169889), (203, 1071918), (217, 1002762), (226, 962829), (238, 914283), (261, 833714), (279, 779926), (306, 711109), (339, 641886), (357, 609522), (406, 535959), (434, 501381), (493, 441378), (522, 416857), (527, 412902), (558, 389963), (609, 357306), (651, 334254), (678, 320943), (714, 304761), (791, 275094), (899, 242046), (986, 220689), (1017, 213962), (1054, 206451), (1071, 203174), (1218, 178653), (1302, 167127), (1479, 147126), (1581, 137634), (1582, 137547), (1798, 121023), (1827, 119102), (1921, 113274), (1953, 111418), (2034, 106981), (2142, 101587), (2373, 91698), (2697, 80682), (2958, 73563), (3162, 68817), (3277, 66402), (3451, 63054), (3503, 62118), (3654, 59551), (3689, 58986), (3842, 56637), (3906, 55709), (4437, 49042), (4743, 45878), (4746, 45849), (5394, 40341), (5763, 37758), (6293, 34578), (6554, 33201), (6902, 31527), (7006, 31059), (7119, 30566), (7378, 29493), (8091, 26894), (8874, 24521), (9486, 22939), (9831, 22134), (10353, 21018), (10509, 20706), (11067, 19662), (11526, 18879), (12586, 17289), (13447, 16182), (14238, 15283)]