219062304

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{33071}}^1$

素因数の和:33110

約数の個数: 72

約数和(自身を含む): 650063232

約数和(自身を除く): 431000928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 33071, 66142, 99213, 132284, 198426, 264568, 297639, 396852, 529136, 595278, 760633, 793704, 1058272, 1190556, 1521266, 1587408, 2281899, 2381112, 3042532, 3174816, 4563798, 4762224, 6085064, 6845697, 9127596, 9524448, 12170128, 13691394, 18255192, 24340256, 27382788, 36510384, 54765576, 73020768, 109531152, 219062304]

約数ペア:

[(1, 219062304), (2, 109531152), (3, 73020768), (4, 54765576), (6, 36510384), (8, 27382788), (9, 24340256), (12, 18255192), (16, 13691394), (18, 12170128), (23, 9524448), (24, 9127596), (32, 6845697), (36, 6085064), (46, 4762224), (48, 4563798), (69, 3174816), (72, 3042532), (92, 2381112), (96, 2281899), (138, 1587408), (144, 1521266), (184, 1190556), (207, 1058272), (276, 793704), (288, 760633), (368, 595278), (414, 529136), (552, 396852), (736, 297639), (828, 264568), (1104, 198426), (1656, 132284), (2208, 99213), (3312, 66142), (6624, 33071)]