19208112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5197}}^1$

素因数の和:5226

約数の個数: 80

約数和(自身を含む): 61876992

約数和(自身を除く): 42668880

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 5197, 10394, 15591, 20788, 31182, 36379, 41576, 57167, 62364, 72758, 83152, 109137, 114334, 124728, 145516, 171501, 218274, 228668, 249456, 291032, 343002, 400169, 436548, 457336, 582064, 686004, 800338, 873096, 914672, 1200507, 1372008, 1600676, 1746192, 2401014, 2744016, 3201352, 4802028, 6402704, 9604056, 19208112]

約数ペア:

[(1, 19208112), (2, 9604056), (3, 6402704), (4, 4802028), (6, 3201352), (7, 2744016), (8, 2401014), (11, 1746192), (12, 1600676), (14, 1372008), (16, 1200507), (21, 914672), (22, 873096), (24, 800338), (28, 686004), (33, 582064), (42, 457336), (44, 436548), (48, 400169), (56, 343002), (66, 291032), (77, 249456), (84, 228668), (88, 218274), (112, 171501), (132, 145516), (154, 124728), (168, 114334), (176, 109137), (231, 83152), (264, 72758), (308, 62364), (336, 57167), (462, 41576), (528, 36379), (616, 31182), (924, 20788), (1232, 15591), (1848, 10394), (3696, 5197)]