214888680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{198971}}^1$

素因数の和:198991

約数の個数: 64

約数和(自身を含む): 716299200

約数和(自身を除く): 501410520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 198971, 397942, 596913, 795884, 994855, 1193826, 1591768, 1790739, 1989710, 2387652, 2984565, 3581478, 3979420, 4775304, 5372217, 5969130, 7162956, 7958840, 8953695, 10744434, 11938260, 14325912, 17907390, 21488868, 23876520, 26861085, 35814780, 42977736, 53722170, 71629560, 107444340, 214888680]

約数ペア:

[(1, 214888680), (2, 107444340), (3, 71629560), (4, 53722170), (5, 42977736), (6, 35814780), (8, 26861085), (9, 23876520), (10, 21488868), (12, 17907390), (15, 14325912), (18, 11938260), (20, 10744434), (24, 8953695), (27, 7958840), (30, 7162956), (36, 5969130), (40, 5372217), (45, 4775304), (54, 3979420), (60, 3581478), (72, 2984565), (90, 2387652), (108, 1989710), (120, 1790739), (135, 1591768), (180, 1193826), (216, 994855), (270, 795884), (360, 596913), (540, 397942), (1080, 198971)]