331327998

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{1069}}^1$

素因数の和:1401

約数の個数: 48

約数和(自身を含む): 732111120

約数和(自身を除く): 400783122

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 257, 402, 514, 603, 771, 1069, 1206, 1542, 2138, 2313, 3207, 4626, 6414, 9621, 17219, 19242, 34438, 51657, 71623, 103314, 143246, 154971, 214869, 274733, 309942, 429738, 549466, 644607, 824199, 1289214, 1648398, 2472597, 4945194, 18407111, 36814222, 55221333, 110442666, 165663999, 331327998]

約数ペア:

[(1, 331327998), (2, 165663999), (3, 110442666), (6, 55221333), (9, 36814222), (18, 18407111), (67, 4945194), (134, 2472597), (201, 1648398), (257, 1289214), (402, 824199), (514, 644607), (603, 549466), (771, 429738), (1069, 309942), (1206, 274733), (1542, 214869), (2138, 154971), (2313, 143246), (3207, 103314), (4626, 71623), (6414, 51657), (9621, 34438), (17219, 19242)]