208023816

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1284

約数の個数: 192

約数和(自身を含む): 711305280

約数和(自身を除く): 503281464

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 132, 143, 147, 154, 156, 168, 182, 196, 231, 264, 273, 286, 294, 308, 312, 364, 392, 429, 462, 539, 546, 572, 588, 616, 637, 728, 858, 924, 1001, 1078, 1092, 1144, 1176, 1237, 1274, 1617, 1716, 1848, 1911, 2002, 2156, 2184, 2474, 2548, 3003, 3234, 3432, 3711, 3822, 4004, 4312, 4948, 5096, 6006, 6468, 7007, 7422, 7644, 8008, 8659, 9896, 12012, 12936, 13607, 14014, 14844, 15288, 16081, 17318, 21021, 24024, 25977, 27214, 28028, 29688, 32162, 34636, 40821, 42042, 48243, 51954, 54428, 56056, 60613, 64324, 69272, 81642, 84084, 95249, 96486, 103908, 108856, 112567, 121226, 128648, 163284, 168168, 176891, 181839, 190498, 192972, 207816, 225134, 242452, 285747, 326568, 337701, 353782, 363678, 380996, 385944, 450268, 484904, 530673, 571494, 666743, 675402, 707564, 727356, 761992, 787969, 900536, 1061346, 1142988, 1238237, 1333486, 1350804, 1415128, 1454712, 1575938, 2000229, 2122692, 2285976, 2363907, 2476474, 2666972, 2701608, 3151876, 3714711, 4000458, 4245384, 4727814, 4952948, 5333944, 6303752, 7429422, 8000916, 8667659, 9455628, 9905896, 14858844, 16001832, 17335318, 18911256, 26002977, 29717688, 34670636, 52005954, 69341272, 104011908, 208023816]

約数ペア:

[(1, 208023816), (2, 104011908), (3, 69341272), (4, 52005954), (6, 34670636), (7, 29717688), (8, 26002977), (11, 18911256), (12, 17335318), (13, 16001832), (14, 14858844), (21, 9905896), (22, 9455628), (24, 8667659), (26, 8000916), (28, 7429422), (33, 6303752), (39, 5333944), (42, 4952948), (44, 4727814), (49, 4245384), (52, 4000458), (56, 3714711), (66, 3151876), (77, 2701608), (78, 2666972), (84, 2476474), (88, 2363907), (91, 2285976), (98, 2122692), (104, 2000229), (132, 1575938), (143, 1454712), (147, 1415128), (154, 1350804), (156, 1333486), (168, 1238237), (182, 1142988), (196, 1061346), (231, 900536), (264, 787969), (273, 761992), (286, 727356), (294, 707564), (308, 675402), (312, 666743), (364, 571494), (392, 530673), (429, 484904), (462, 450268), (539, 385944), (546, 380996), (572, 363678), (588, 353782), (616, 337701), (637, 326568), (728, 285747), (858, 242452), (924, 225134), (1001, 207816), (1078, 192972), (1092, 190498), (1144, 181839), (1176, 176891), (1237, 168168), (1274, 163284), (1617, 128648), (1716, 121226), (1848, 112567), (1911, 108856), (2002, 103908), (2156, 96486), (2184, 95249), (2474, 84084), (2548, 81642), (3003, 69272), (3234, 64324), (3432, 60613), (3711, 56056), (3822, 54428), (4004, 51954), (4312, 48243), (4948, 42042), (5096, 40821), (6006, 34636), (6468, 32162), (7007, 29688), (7422, 28028), (7644, 27214), (8008, 25977), (8659, 24024), (9896, 21021), (12012, 17318), (12936, 16081), (13607, 15288), (14014, 14844)]