213886512

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3167}}^1$

素因数の和:3255

約数の個数: 120

約数和(自身を含む): 694526976

約数和(自身を除く): 480640464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 67, 72, 84, 112, 126, 134, 144, 168, 201, 252, 268, 336, 402, 469, 504, 536, 603, 804, 938, 1008, 1072, 1206, 1407, 1608, 1876, 2412, 2814, 3167, 3216, 3752, 4221, 4824, 5628, 6334, 7504, 8442, 9501, 9648, 11256, 12668, 16884, 19002, 22169, 22512, 25336, 28503, 33768, 38004, 44338, 50672, 57006, 66507, 67536, 76008, 88676, 114012, 133014, 152016, 177352, 199521, 212189, 228024, 266028, 354704, 399042, 424378, 456048, 532056, 636567, 798084, 848756, 1064112, 1273134, 1485323, 1596168, 1697512, 1909701, 2546268, 2970646, 3192336, 3395024, 3819402, 4455969, 5092536, 5941292, 7638804, 8911938, 10185072, 11882584, 13367907, 15277608, 17823876, 23765168, 26735814, 30555216, 35647752, 53471628, 71295504, 106943256, 213886512]

約数ペア:

[(1, 213886512), (2, 106943256), (3, 71295504), (4, 53471628), (6, 35647752), (7, 30555216), (8, 26735814), (9, 23765168), (12, 17823876), (14, 15277608), (16, 13367907), (18, 11882584), (21, 10185072), (24, 8911938), (28, 7638804), (36, 5941292), (42, 5092536), (48, 4455969), (56, 3819402), (63, 3395024), (67, 3192336), (72, 2970646), (84, 2546268), (112, 1909701), (126, 1697512), (134, 1596168), (144, 1485323), (168, 1273134), (201, 1064112), (252, 848756), (268, 798084), (336, 636567), (402, 532056), (469, 456048), (504, 424378), (536, 399042), (603, 354704), (804, 266028), (938, 228024), (1008, 212189), (1072, 199521), (1206, 177352), (1407, 152016), (1608, 133014), (1876, 114012), (2412, 88676), (2814, 76008), (3167, 67536), (3216, 66507), (3752, 57006), (4221, 50672), (4824, 44338), (5628, 38004), (6334, 33768), (7504, 28503), (8442, 25336), (9501, 22512), (9648, 22169), (11256, 19002), (12668, 16884)]