290429436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{19471}}^1$

素因数の和:19602

約数の個数: 48

約数和(自身を含む): 745855488

約数和(自身を除く): 455426052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 113, 132, 226, 339, 452, 678, 1243, 1356, 2486, 3729, 4972, 7458, 14916, 19471, 38942, 58413, 77884, 116826, 214181, 233652, 428362, 642543, 856724, 1285086, 2200223, 2570172, 4400446, 6600669, 8800892, 13201338, 24202453, 26402676, 48404906, 72607359, 96809812, 145214718, 290429436]

約数ペア:

[(1, 290429436), (2, 145214718), (3, 96809812), (4, 72607359), (6, 48404906), (11, 26402676), (12, 24202453), (22, 13201338), (33, 8800892), (44, 6600669), (66, 4400446), (113, 2570172), (132, 2200223), (226, 1285086), (339, 856724), (452, 642543), (678, 428362), (1243, 233652), (1356, 214181), (2486, 116826), (3729, 77884), (4972, 58413), (7458, 38942), (14916, 19471)]