211107546

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1699}}^1$

素因数の和:1785

約数の個数: 80

約数和(自身を含む): 518364000

約数和(自身を除く): 307256454

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 78, 81, 117, 118, 162, 177, 234, 351, 354, 531, 702, 767, 1053, 1062, 1534, 1593, 1699, 2106, 2301, 3186, 3398, 4602, 4779, 5097, 6903, 9558, 10194, 13806, 15291, 20709, 22087, 30582, 41418, 44174, 45873, 62127, 66261, 91746, 100241, 124254, 132522, 137619, 198783, 200482, 275238, 300723, 397566, 596349, 601446, 902169, 1192698, 1303133, 1789047, 1804338, 2606266, 2706507, 3578094, 3909399, 5413014, 7818798, 8119521, 11728197, 16239042, 23456394, 35184591, 70369182, 105553773, 211107546]

約数ペア:

[(1, 211107546), (2, 105553773), (3, 70369182), (6, 35184591), (9, 23456394), (13, 16239042), (18, 11728197), (26, 8119521), (27, 7818798), (39, 5413014), (54, 3909399), (59, 3578094), (78, 2706507), (81, 2606266), (117, 1804338), (118, 1789047), (162, 1303133), (177, 1192698), (234, 902169), (351, 601446), (354, 596349), (531, 397566), (702, 300723), (767, 275238), (1053, 200482), (1062, 198783), (1534, 137619), (1593, 132522), (1699, 124254), (2106, 100241), (2301, 91746), (3186, 66261), (3398, 62127), (4602, 45873), (4779, 44174), (5097, 41418), (6903, 30582), (9558, 22087), (10194, 20709), (13806, 15291)]