244041768

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{15913}}^1$

素因数の和:15999

約数の個数: 64

約数和(自身を含む): 687484800

約数和(自身を除く): 443443032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 15336, 15913, 31826, 47739, 63652, 95478, 127304, 143217, 190956, 286434, 381912, 429651, 572868, 859302, 1129823, 1145736, 1718604, 2259646, 3389469, 3437208, 4519292, 6778938, 9038584, 10168407, 13557876, 20336814, 27115752, 30505221, 40673628, 61010442, 81347256, 122020884, 244041768]

約数ペア:

[(1, 244041768), (2, 122020884), (3, 81347256), (4, 61010442), (6, 40673628), (8, 30505221), (9, 27115752), (12, 20336814), (18, 13557876), (24, 10168407), (27, 9038584), (36, 6778938), (54, 4519292), (71, 3437208), (72, 3389469), (108, 2259646), (142, 1718604), (213, 1145736), (216, 1129823), (284, 859302), (426, 572868), (568, 429651), (639, 381912), (852, 286434), (1278, 190956), (1704, 143217), (1917, 127304), (2556, 95478), (3834, 63652), (5112, 47739), (7668, 31826), (15336, 15913)]