264889458

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1399}}^1$

素因数の和:1631

約数の個数: 48

約数和(自身を含む): 586622400

約数和(自身を除く): 321732942

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 157, 201, 314, 402, 471, 603, 942, 1206, 1399, 1413, 2798, 2826, 4197, 8394, 10519, 12591, 21038, 25182, 31557, 63114, 93733, 94671, 187466, 189342, 219643, 281199, 439286, 562398, 658929, 843597, 1317858, 1687194, 1976787, 3953574, 14716081, 29432162, 44148243, 88296486, 132444729, 264889458]

約数ペア:

[(1, 264889458), (2, 132444729), (3, 88296486), (6, 44148243), (9, 29432162), (18, 14716081), (67, 3953574), (134, 1976787), (157, 1687194), (201, 1317858), (314, 843597), (402, 658929), (471, 562398), (603, 439286), (942, 281199), (1206, 219643), (1399, 189342), (1413, 187466), (2798, 94671), (2826, 93733), (4197, 63114), (8394, 31557), (10519, 25182), (12591, 21038)]