204893172

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{15679}}^1$

素因数の和:15714

約数の個数: 72

約数和(自身を含む): 583923200

約数和(自身を除く): 379030028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 6534, 13068, 15679, 31358, 47037, 62716, 94074, 141111, 172469, 188148, 282222, 344938, 423333, 517407, 564444, 689876, 846666, 1034814, 1552221, 1693332, 1897159, 2069628, 3104442, 3794318, 4656663, 5691477, 6208884, 7588636, 9313326, 11382954, 17074431, 18626652, 22765908, 34148862, 51223293, 68297724, 102446586, 204893172]

約数ペア:

[(1, 204893172), (2, 102446586), (3, 68297724), (4, 51223293), (6, 34148862), (9, 22765908), (11, 18626652), (12, 17074431), (18, 11382954), (22, 9313326), (27, 7588636), (33, 6208884), (36, 5691477), (44, 4656663), (54, 3794318), (66, 3104442), (99, 2069628), (108, 1897159), (121, 1693332), (132, 1552221), (198, 1034814), (242, 846666), (297, 689876), (363, 564444), (396, 517407), (484, 423333), (594, 344938), (726, 282222), (1089, 188148), (1188, 172469), (1452, 141111), (2178, 94074), (3267, 62716), (4356, 47037), (6534, 31358), (13068, 15679)]