223547616

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{40853}}^1$

素因数の和:40888

約数の個数: 72

約数和(自身を含む): 669188520

約数和(自身を除く): 445640904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 40853, 81706, 122559, 163412, 245118, 326824, 367677, 490236, 653648, 735354, 776207, 980472, 1307296, 1470708, 1552414, 1960944, 2328621, 2941416, 3104828, 3921888, 4657242, 5882832, 6209656, 6985863, 9314484, 11765664, 12419312, 13971726, 18628968, 24838624, 27943452, 37257936, 55886904, 74515872, 111773808, 223547616]

約数ペア:

[(1, 223547616), (2, 111773808), (3, 74515872), (4, 55886904), (6, 37257936), (8, 27943452), (9, 24838624), (12, 18628968), (16, 13971726), (18, 12419312), (19, 11765664), (24, 9314484), (32, 6985863), (36, 6209656), (38, 5882832), (48, 4657242), (57, 3921888), (72, 3104828), (76, 2941416), (96, 2328621), (114, 1960944), (144, 1552414), (152, 1470708), (171, 1307296), (228, 980472), (288, 776207), (304, 735354), (342, 653648), (456, 490236), (608, 367677), (684, 326824), (912, 245118), (1368, 163412), (1824, 122559), (2736, 81706), (5472, 40853)]