228970728

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{64901}}^1$

素因数の和:64927

約数の個数: 72

約数和(自身を含む): 721385730

約数和(自身を除く): 492415002

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 64901, 129802, 194703, 259604, 389406, 454307, 519208, 584109, 778812, 908614, 1168218, 1362921, 1557624, 1817228, 2336436, 2725842, 3180149, 3634456, 4088763, 4672872, 5451684, 6360298, 8177526, 9540447, 10903368, 12720596, 16355052, 19080894, 25441192, 28621341, 32710104, 38161788, 57242682, 76323576, 114485364, 228970728]

約数ペア:

[(1, 228970728), (2, 114485364), (3, 76323576), (4, 57242682), (6, 38161788), (7, 32710104), (8, 28621341), (9, 25441192), (12, 19080894), (14, 16355052), (18, 12720596), (21, 10903368), (24, 9540447), (28, 8177526), (36, 6360298), (42, 5451684), (49, 4672872), (56, 4088763), (63, 3634456), (72, 3180149), (84, 2725842), (98, 2336436), (126, 1817228), (147, 1557624), (168, 1362921), (196, 1168218), (252, 908614), (294, 778812), (392, 584109), (441, 519208), (504, 454307), (588, 389406), (882, 259604), (1176, 194703), (1764, 129802), (3528, 64901)]