215108712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32831}}^1$

素因数の和:32863

約数の個数: 96

約数和(自身を含む): 717050880

約数和(自身を除く): 501942168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 32831, 65662, 98493, 131324, 196986, 229817, 262648, 295479, 393972, 426803, 459634, 590958, 689451, 787944, 853606, 919268, 1181916, 1280409, 1378902, 1707212, 1838536, 2068353, 2363832, 2560818, 2757804, 2987621, 3414424, 3841227, 4136706, 5121636, 5515608, 5975242, 7682454, 8273412, 8962863, 10243272, 11950484, 15364908, 16546824, 17925726, 23900968, 26888589, 30729816, 35851452, 53777178, 71702904, 107554356, 215108712]

約数ペア:

[(1, 215108712), (2, 107554356), (3, 71702904), (4, 53777178), (6, 35851452), (7, 30729816), (8, 26888589), (9, 23900968), (12, 17925726), (13, 16546824), (14, 15364908), (18, 11950484), (21, 10243272), (24, 8962863), (26, 8273412), (28, 7682454), (36, 5975242), (39, 5515608), (42, 5121636), (52, 4136706), (56, 3841227), (63, 3414424), (72, 2987621), (78, 2757804), (84, 2560818), (91, 2363832), (104, 2068353), (117, 1838536), (126, 1707212), (156, 1378902), (168, 1280409), (182, 1181916), (234, 919268), (252, 853606), (273, 787944), (312, 689451), (364, 590958), (468, 459634), (504, 426803), (546, 393972), (728, 295479), (819, 262648), (936, 229817), (1092, 196986), (1638, 131324), (2184, 98493), (3276, 65662), (6552, 32831)]