19000272

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^2$

素因数の和:268

約数の個数: 60

約数和(自身を含む): 51119744

約数和(自身を除く): 32119472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 113, 124, 186, 226, 248, 339, 372, 452, 496, 678, 744, 904, 1356, 1488, 1808, 2712, 3503, 5424, 7006, 10509, 12769, 14012, 21018, 25538, 28024, 38307, 42036, 51076, 56048, 76614, 84072, 102152, 153228, 168144, 204304, 306456, 395839, 612912, 791678, 1187517, 1583356, 2375034, 3166712, 4750068, 6333424, 9500136, 19000272]

約数ペア:

[(1, 19000272), (2, 9500136), (3, 6333424), (4, 4750068), (6, 3166712), (8, 2375034), (12, 1583356), (16, 1187517), (24, 791678), (31, 612912), (48, 395839), (62, 306456), (93, 204304), (113, 168144), (124, 153228), (186, 102152), (226, 84072), (248, 76614), (339, 56048), (372, 51076), (452, 42036), (496, 38307), (678, 28024), (744, 25538), (904, 21018), (1356, 14012), (1488, 12769), (1808, 10509), (2712, 7006), (3503, 5424)]