203497607152

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{497929}}^1$

素因数の和:498074

約数の個数: 80

約数和(自身を含む): 466779499200

約数和(自身を除く): 263281892048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 89, 112, 164, 178, 287, 328, 356, 574, 623, 656, 712, 1148, 1246, 1424, 2296, 2492, 3649, 4592, 4984, 7298, 9968, 14596, 25543, 29192, 51086, 58384, 102172, 204344, 408688, 497929, 995858, 1991716, 3485503, 3983432, 6971006, 7966864, 13942012, 20415089, 27884024, 40830178, 44315681, 55768048, 81660356, 88631362, 142905623, 163320712, 177262724, 285811246, 310209767, 326641424, 354525448, 571622492, 620419534, 709050896, 1143244984, 1240839068, 1816942921, 2286489968, 2481678136, 3633885842, 4963356272, 7267771684, 12718600447, 14535543368, 25437200894, 29071086736, 50874401788, 101748803576, 203497607152]

約数ペア:

[(1, 203497607152), (2, 101748803576), (4, 50874401788), (7, 29071086736), (8, 25437200894), (14, 14535543368), (16, 12718600447), (28, 7267771684), (41, 4963356272), (56, 3633885842), (82, 2481678136), (89, 2286489968), (112, 1816942921), (164, 1240839068), (178, 1143244984), (287, 709050896), (328, 620419534), (356, 571622492), (574, 354525448), (623, 326641424), (656, 310209767), (712, 285811246), (1148, 177262724), (1246, 163320712), (1424, 142905623), (2296, 88631362), (2492, 81660356), (3649, 55768048), (4592, 44315681), (4984, 40830178), (7298, 27884024), (9968, 20415089), (14596, 13942012), (25543, 7966864), (29192, 6971006), (51086, 3983432), (58384, 3485503), (102172, 1991716), (204344, 995858), (408688, 497929)]