220171896

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3671}}^1$

素因数の和:3714

約数の個数: 144

約数和(自身を含む): 734657040

約数和(自身を除く): 514485144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 49, 51, 56, 63, 68, 72, 84, 98, 102, 119, 126, 136, 147, 153, 168, 196, 204, 238, 252, 294, 306, 357, 392, 408, 441, 476, 504, 588, 612, 714, 833, 882, 952, 1071, 1176, 1224, 1428, 1666, 1764, 2142, 2499, 2856, 3332, 3528, 3671, 4284, 4998, 6664, 7342, 7497, 8568, 9996, 11013, 14684, 14994, 19992, 22026, 25697, 29368, 29988, 33039, 44052, 51394, 59976, 62407, 66078, 77091, 88104, 102788, 124814, 132156, 154182, 179879, 187221, 205576, 231273, 249628, 264312, 308364, 359758, 374442, 436849, 462546, 499256, 539637, 561663, 616728, 719516, 748884, 873698, 925092, 1079274, 1123326, 1310547, 1439032, 1497768, 1618911, 1747396, 1850184, 2158548, 2246652, 2621094, 3057943, 3237822, 3494792, 3931641, 4317096, 4493304, 5242188, 6115886, 6475644, 7863282, 9173829, 10484376, 12231772, 12951288, 15726564, 18347658, 24463544, 27521487, 31453128, 36695316, 55042974, 73390632, 110085948, 220171896]

約数ペア:

[(1, 220171896), (2, 110085948), (3, 73390632), (4, 55042974), (6, 36695316), (7, 31453128), (8, 27521487), (9, 24463544), (12, 18347658), (14, 15726564), (17, 12951288), (18, 12231772), (21, 10484376), (24, 9173829), (28, 7863282), (34, 6475644), (36, 6115886), (42, 5242188), (49, 4493304), (51, 4317096), (56, 3931641), (63, 3494792), (68, 3237822), (72, 3057943), (84, 2621094), (98, 2246652), (102, 2158548), (119, 1850184), (126, 1747396), (136, 1618911), (147, 1497768), (153, 1439032), (168, 1310547), (196, 1123326), (204, 1079274), (238, 925092), (252, 873698), (294, 748884), (306, 719516), (357, 616728), (392, 561663), (408, 539637), (441, 499256), (476, 462546), (504, 436849), (588, 374442), (612, 359758), (714, 308364), (833, 264312), (882, 249628), (952, 231273), (1071, 205576), (1176, 187221), (1224, 179879), (1428, 154182), (1666, 132156), (1764, 124814), (2142, 102788), (2499, 88104), (2856, 77091), (3332, 66078), (3528, 62407), (3671, 59976), (4284, 51394), (4998, 44052), (6664, 33039), (7342, 29988), (7497, 29368), (8568, 25697), (9996, 22026), (11013, 19992), (14684, 14994)]