213843672

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{607}}^1$

素因数の和:862

約数の個数: 128

約数和(自身を含む): 682905600

約数和(自身を除く): 469061928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 233, 252, 378, 466, 504, 607, 699, 756, 932, 1214, 1398, 1512, 1631, 1821, 1864, 2097, 2428, 2796, 3262, 3642, 4194, 4249, 4856, 4893, 5463, 5592, 6291, 6524, 7284, 8388, 8498, 9786, 10926, 12582, 12747, 13048, 14568, 14679, 16389, 16776, 16996, 19572, 21852, 25164, 25494, 29358, 32778, 33992, 38241, 39144, 43704, 44037, 50328, 50988, 58716, 65556, 76482, 88074, 101976, 114723, 117432, 131112, 141431, 152964, 176148, 229446, 282862, 305928, 352296, 424293, 458892, 565724, 848586, 917784, 990017, 1131448, 1272879, 1697172, 1980034, 2545758, 2970051, 3394344, 3818637, 3960068, 5091516, 5940102, 7637274, 7920136, 8910153, 10183032, 11880204, 15274548, 17820306, 23760408, 26730459, 30549096, 35640612, 53460918, 71281224, 106921836, 213843672]

約数ペア:

[(1, 213843672), (2, 106921836), (3, 71281224), (4, 53460918), (6, 35640612), (7, 30549096), (8, 26730459), (9, 23760408), (12, 17820306), (14, 15274548), (18, 11880204), (21, 10183032), (24, 8910153), (27, 7920136), (28, 7637274), (36, 5940102), (42, 5091516), (54, 3960068), (56, 3818637), (63, 3394344), (72, 2970051), (84, 2545758), (108, 1980034), (126, 1697172), (168, 1272879), (189, 1131448), (216, 990017), (233, 917784), (252, 848586), (378, 565724), (466, 458892), (504, 424293), (607, 352296), (699, 305928), (756, 282862), (932, 229446), (1214, 176148), (1398, 152964), (1512, 141431), (1631, 131112), (1821, 117432), (1864, 114723), (2097, 101976), (2428, 88074), (2796, 76482), (3262, 65556), (3642, 58716), (4194, 50988), (4249, 50328), (4856, 44037), (4893, 43704), (5463, 39144), (5592, 38241), (6291, 33992), (6524, 32778), (7284, 29358), (8388, 25494), (8498, 25164), (9786, 21852), (10926, 19572), (12582, 16996), (12747, 16776), (13048, 16389), (14568, 14679)]