229009648

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{929}}^1$

素因数の和:1046

約数の個数: 80

約数和(自身を含む): 531394560

約数和(自身を除く): 302384912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 71, 112, 124, 142, 217, 248, 284, 434, 496, 497, 568, 868, 929, 994, 1136, 1736, 1858, 1988, 2201, 3472, 3716, 3976, 4402, 6503, 7432, 7952, 8804, 13006, 14864, 15407, 17608, 26012, 28799, 30814, 35216, 52024, 57598, 61628, 65959, 104048, 115196, 123256, 131918, 201593, 230392, 246512, 263836, 403186, 460784, 461713, 527672, 806372, 923426, 1055344, 1612744, 1846852, 2044729, 3225488, 3693704, 4089458, 7387408, 8178916, 14313103, 16357832, 28626206, 32715664, 57252412, 114504824, 229009648]

約数ペア:

[(1, 229009648), (2, 114504824), (4, 57252412), (7, 32715664), (8, 28626206), (14, 16357832), (16, 14313103), (28, 8178916), (31, 7387408), (56, 4089458), (62, 3693704), (71, 3225488), (112, 2044729), (124, 1846852), (142, 1612744), (217, 1055344), (248, 923426), (284, 806372), (434, 527672), (496, 461713), (497, 460784), (568, 403186), (868, 263836), (929, 246512), (994, 230392), (1136, 201593), (1736, 131918), (1858, 123256), (1988, 115196), (2201, 104048), (3472, 65959), (3716, 61628), (3976, 57598), (4402, 52024), (6503, 35216), (7432, 30814), (7952, 28799), (8804, 26012), (13006, 17608), (14864, 15407)]