187445904

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:552

約数の個数: 80

約数和(自身を含む): 494635008

約数和(自身を除く): 307189104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 127, 194, 254, 291, 317, 381, 388, 508, 582, 634, 762, 776, 951, 1016, 1164, 1268, 1524, 1552, 1902, 2032, 2328, 2536, 3048, 3804, 4656, 5072, 6096, 7608, 12319, 15216, 24638, 30749, 36957, 40259, 49276, 61498, 73914, 80518, 92247, 98552, 120777, 122996, 147828, 161036, 184494, 197104, 241554, 245992, 295656, 322072, 368988, 483108, 491984, 591312, 644144, 737976, 966216, 1475952, 1932432, 3905123, 7810246, 11715369, 15620492, 23430738, 31240984, 46861476, 62481968, 93722952, 187445904]

約数ペア:

[(1, 187445904), (2, 93722952), (3, 62481968), (4, 46861476), (6, 31240984), (8, 23430738), (12, 15620492), (16, 11715369), (24, 7810246), (48, 3905123), (97, 1932432), (127, 1475952), (194, 966216), (254, 737976), (291, 644144), (317, 591312), (381, 491984), (388, 483108), (508, 368988), (582, 322072), (634, 295656), (762, 245992), (776, 241554), (951, 197104), (1016, 184494), (1164, 161036), (1268, 147828), (1524, 122996), (1552, 120777), (1902, 98552), (2032, 92247), (2328, 80518), (2536, 73914), (3048, 61498), (3804, 49276), (4656, 40259), (5072, 36957), (6096, 30749), (7608, 24638), (12319, 15216)]