210943089

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 392999040

約数和(自身を除く): 182055951

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 83, 113, 119, 147, 153, 189, 249, 339, 357, 441, 459, 581, 747, 791, 833, 1017, 1071, 1323, 1411, 1743, 1921, 2241, 2373, 2499, 3051, 3213, 4067, 4233, 5229, 5537, 5763, 7119, 7497, 9379, 9877, 12201, 12699, 13447, 15687, 16611, 17289, 21357, 22491, 28137, 29631, 36603, 38097, 40341, 49833, 51867, 65653, 69139, 84411, 88893, 94129, 109809, 121023, 149499, 159443, 196959, 207417, 253233, 266679, 282387, 363069, 459571, 478329, 590877, 622251, 847161, 1116101, 1378713, 1434987, 1772631, 1866753, 2541483, 3348303, 4136139, 4304961, 7812707, 10044909, 12408417, 23438121, 30134727, 70314363, 210943089]

約数ペア:

[(1, 210943089), (3, 70314363), (7, 30134727), (9, 23438121), (17, 12408417), (21, 10044909), (27, 7812707), (49, 4304961), (51, 4136139), (63, 3348303), (83, 2541483), (113, 1866753), (119, 1772631), (147, 1434987), (153, 1378713), (189, 1116101), (249, 847161), (339, 622251), (357, 590877), (441, 478329), (459, 459571), (581, 363069), (747, 282387), (791, 266679), (833, 253233), (1017, 207417), (1071, 196959), (1323, 159443), (1411, 149499), (1743, 121023), (1921, 109809), (2241, 94129), (2373, 88893), (2499, 84411), (3051, 69139), (3213, 65653), (4067, 51867), (4233, 49833), (5229, 40341), (5537, 38097), (5763, 36603), (7119, 29631), (7497, 28137), (9379, 22491), (9877, 21357), (12201, 17289), (12699, 16611), (13447, 15687)]