228788904

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:762

約数の個数: 64

約数和(自身を含む): 581256000

約数和(自身を除く): 352467096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 149, 274, 298, 411, 447, 467, 548, 596, 822, 894, 934, 1096, 1192, 1401, 1644, 1788, 1868, 2802, 3288, 3576, 3736, 5604, 11208, 20413, 40826, 61239, 63979, 69583, 81652, 122478, 127958, 139166, 163304, 191937, 208749, 244956, 255916, 278332, 383874, 417498, 489912, 511832, 556664, 767748, 834996, 1535496, 1669992, 9532871, 19065742, 28598613, 38131484, 57197226, 76262968, 114394452, 228788904]

約数ペア:

[(1, 228788904), (2, 114394452), (3, 76262968), (4, 57197226), (6, 38131484), (8, 28598613), (12, 19065742), (24, 9532871), (137, 1669992), (149, 1535496), (274, 834996), (298, 767748), (411, 556664), (447, 511832), (467, 489912), (548, 417498), (596, 383874), (822, 278332), (894, 255916), (934, 244956), (1096, 208749), (1192, 191937), (1401, 163304), (1644, 139166), (1788, 127958), (1868, 122478), (2802, 81652), (3288, 69583), (3576, 63979), (3736, 61239), (5604, 40826), (11208, 20413)]