249319824

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1297

約数の個数: 160

約数和(自身を含む): 773700480

約数和(自身を除く): 524380656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 34, 38, 39, 48, 51, 52, 57, 68, 76, 78, 102, 104, 114, 136, 152, 156, 204, 208, 221, 228, 247, 272, 304, 312, 323, 408, 442, 456, 494, 624, 646, 663, 741, 816, 884, 912, 969, 988, 1237, 1292, 1326, 1482, 1768, 1938, 1976, 2474, 2584, 2652, 2964, 3536, 3711, 3876, 3952, 4199, 4948, 5168, 5304, 5928, 7422, 7752, 8398, 9896, 10608, 11856, 12597, 14844, 15504, 16081, 16796, 19792, 21029, 23503, 25194, 29688, 32162, 33592, 42058, 47006, 48243, 50388, 59376, 63087, 64324, 67184, 70509, 84116, 94012, 96486, 100776, 126174, 128648, 141018, 168232, 188024, 192972, 201552, 252348, 257296, 273377, 282036, 305539, 336464, 376048, 385944, 399551, 504696, 546754, 564072, 611078, 771888, 799102, 820131, 916617, 1009392, 1093508, 1128144, 1198653, 1222156, 1598204, 1640262, 1833234, 2187016, 2397306, 2444312, 3196408, 3280524, 3666468, 4374032, 4794612, 4888624, 5194163, 6392816, 6561048, 7332936, 9589224, 10388326, 13122096, 14665872, 15582489, 19178448, 20776652, 31164978, 41553304, 62329956, 83106608, 124659912, 249319824]

約数ペア:

[(1, 249319824), (2, 124659912), (3, 83106608), (4, 62329956), (6, 41553304), (8, 31164978), (12, 20776652), (13, 19178448), (16, 15582489), (17, 14665872), (19, 13122096), (24, 10388326), (26, 9589224), (34, 7332936), (38, 6561048), (39, 6392816), (48, 5194163), (51, 4888624), (52, 4794612), (57, 4374032), (68, 3666468), (76, 3280524), (78, 3196408), (102, 2444312), (104, 2397306), (114, 2187016), (136, 1833234), (152, 1640262), (156, 1598204), (204, 1222156), (208, 1198653), (221, 1128144), (228, 1093508), (247, 1009392), (272, 916617), (304, 820131), (312, 799102), (323, 771888), (408, 611078), (442, 564072), (456, 546754), (494, 504696), (624, 399551), (646, 385944), (663, 376048), (741, 336464), (816, 305539), (884, 282036), (912, 273377), (969, 257296), (988, 252348), (1237, 201552), (1292, 192972), (1326, 188024), (1482, 168232), (1768, 141018), (1938, 128648), (1976, 126174), (2474, 100776), (2584, 96486), (2652, 94012), (2964, 84116), (3536, 70509), (3711, 67184), (3876, 64324), (3952, 63087), (4199, 59376), (4948, 50388), (5168, 48243), (5304, 47006), (5928, 42058), (7422, 33592), (7752, 32162), (8398, 29688), (9896, 25194), (10608, 23503), (11856, 21029), (12597, 19792), (14844, 16796), (15504, 16081)]