228608532

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1181}}^1$

素因数の和:1493

約数の個数: 72

約数和(自身を含む): 610952160

約数和(自身を除く): 382343628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 283, 342, 566, 684, 849, 1132, 1181, 1698, 2362, 2547, 3396, 3543, 4724, 5094, 5377, 7086, 10188, 10629, 10754, 14172, 16131, 21258, 21508, 22439, 32262, 42516, 44878, 48393, 64524, 67317, 89756, 96786, 134634, 193572, 201951, 269268, 334223, 403902, 668446, 807804, 1002669, 1336892, 2005338, 3008007, 4010676, 6016014, 6350237, 12032028, 12700474, 19050711, 25400948, 38101422, 57152133, 76202844, 114304266, 228608532]

約数ペア:

[(1, 228608532), (2, 114304266), (3, 76202844), (4, 57152133), (6, 38101422), (9, 25400948), (12, 19050711), (18, 12700474), (19, 12032028), (36, 6350237), (38, 6016014), (57, 4010676), (76, 3008007), (114, 2005338), (171, 1336892), (228, 1002669), (283, 807804), (342, 668446), (566, 403902), (684, 334223), (849, 269268), (1132, 201951), (1181, 193572), (1698, 134634), (2362, 96786), (2547, 89756), (3396, 67317), (3543, 64524), (4724, 48393), (5094, 44878), (5377, 42516), (7086, 32262), (10188, 22439), (10629, 21508), (10754, 21258), (14172, 16131)]