221891136

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:496

約数の個数: 112

約数和(自身を含む): 610185216

約数和(自身を除く): 388294080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 67, 94, 96, 134, 141, 188, 192, 201, 268, 282, 367, 376, 402, 536, 564, 734, 752, 804, 1072, 1101, 1128, 1468, 1504, 1608, 2144, 2202, 2256, 2936, 3008, 3149, 3216, 4288, 4404, 4512, 5872, 6298, 6432, 8808, 9024, 9447, 11744, 12596, 12864, 17249, 17616, 18894, 23488, 24589, 25192, 34498, 35232, 37788, 49178, 50384, 51747, 68996, 70464, 73767, 75576, 98356, 100768, 103494, 137992, 147534, 151152, 196712, 201536, 206988, 275984, 295068, 302304, 393424, 413976, 551968, 590136, 604608, 786848, 827952, 1103936, 1155683, 1180272, 1573696, 1655904, 2311366, 2360544, 3311808, 3467049, 4622732, 4721088, 6934098, 9245464, 13868196, 18490928, 27736392, 36981856, 55472784, 73963712, 110945568, 221891136]

約数ペア:

[(1, 221891136), (2, 110945568), (3, 73963712), (4, 55472784), (6, 36981856), (8, 27736392), (12, 18490928), (16, 13868196), (24, 9245464), (32, 6934098), (47, 4721088), (48, 4622732), (64, 3467049), (67, 3311808), (94, 2360544), (96, 2311366), (134, 1655904), (141, 1573696), (188, 1180272), (192, 1155683), (201, 1103936), (268, 827952), (282, 786848), (367, 604608), (376, 590136), (402, 551968), (536, 413976), (564, 393424), (734, 302304), (752, 295068), (804, 275984), (1072, 206988), (1101, 201536), (1128, 196712), (1468, 151152), (1504, 147534), (1608, 137992), (2144, 103494), (2202, 100768), (2256, 98356), (2936, 75576), (3008, 73767), (3149, 70464), (3216, 68996), (4288, 51747), (4404, 50384), (4512, 49178), (5872, 37788), (6298, 35232), (6432, 34498), (8808, 25192), (9024, 24589), (9447, 23488), (11744, 18894), (12596, 17616), (12864, 17249)]