214287624

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 635122800

約数和(自身を除く): 420835176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 163, 171, 186, 228, 248, 279, 326, 342, 372, 456, 489, 558, 589, 652, 684, 744, 961, 978, 1116, 1178, 1304, 1368, 1467, 1767, 1922, 1956, 2232, 2356, 2883, 2934, 3097, 3534, 3844, 3912, 4712, 5053, 5301, 5766, 5868, 6194, 7068, 7688, 8649, 9291, 10106, 10602, 11532, 11736, 12388, 14136, 15159, 17298, 18259, 18582, 20212, 21204, 23064, 24776, 27873, 30318, 34596, 36518, 37164, 40424, 42408, 45477, 54777, 55746, 60636, 69192, 73036, 74328, 90954, 96007, 109554, 111492, 121272, 146072, 156643, 164331, 181908, 192014, 219108, 222984, 288021, 313286, 328662, 363816, 384028, 438216, 469929, 576042, 626572, 657324, 768056, 864063, 939858, 1152084, 1253144, 1314648, 1409787, 1728126, 1879716, 2304168, 2819574, 2976217, 3456252, 3759432, 5639148, 5952434, 6912504, 8928651, 11278296, 11904868, 17857302, 23809736, 26785953, 35714604, 53571906, 71429208, 107143812, 214287624]

約数ペア:

[(1, 214287624), (2, 107143812), (3, 71429208), (4, 53571906), (6, 35714604), (8, 26785953), (9, 23809736), (12, 17857302), (18, 11904868), (19, 11278296), (24, 8928651), (31, 6912504), (36, 5952434), (38, 5639148), (57, 3759432), (62, 3456252), (72, 2976217), (76, 2819574), (93, 2304168), (114, 1879716), (124, 1728126), (152, 1409787), (163, 1314648), (171, 1253144), (186, 1152084), (228, 939858), (248, 864063), (279, 768056), (326, 657324), (342, 626572), (372, 576042), (456, 469929), (489, 438216), (558, 384028), (589, 363816), (652, 328662), (684, 313286), (744, 288021), (961, 222984), (978, 219108), (1116, 192014), (1178, 181908), (1304, 164331), (1368, 156643), (1467, 146072), (1767, 121272), (1922, 111492), (1956, 109554), (2232, 96007), (2356, 90954), (2883, 74328), (2934, 73036), (3097, 69192), (3534, 60636), (3844, 55746), (3912, 54777), (4712, 45477), (5053, 42408), (5301, 40424), (5766, 37164), (5868, 36518), (6194, 34596), (7068, 30318), (7688, 27873), (8649, 24776), (9291, 23064), (10106, 21204), (10602, 20212), (11532, 18582), (11736, 18259), (12388, 17298), (14136, 15159)]