214204284

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2381}}^1$

素因数の和:2425

約数の個数: 144

約数和(自身を含む): 684300960

約数和(自身を除く): 470096676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 84, 98, 102, 108, 119, 126, 147, 153, 189, 196, 204, 238, 252, 294, 306, 357, 378, 441, 459, 476, 588, 612, 714, 756, 833, 882, 918, 1071, 1323, 1428, 1666, 1764, 1836, 2142, 2381, 2499, 2646, 3213, 3332, 4284, 4762, 4998, 5292, 6426, 7143, 7497, 9524, 9996, 12852, 14286, 14994, 16667, 21429, 22491, 28572, 29988, 33334, 40477, 42858, 44982, 50001, 64287, 66668, 80954, 85716, 89964, 100002, 116669, 121431, 128574, 150003, 161908, 200004, 233338, 242862, 257148, 283339, 300006, 350007, 364293, 450009, 466676, 485724, 566678, 600012, 700014, 728586, 850017, 900018, 1050021, 1092879, 1133356, 1400028, 1457172, 1700034, 1800036, 1983373, 2100042, 2185758, 2550051, 3150063, 3400068, 3966746, 4200084, 4371516, 5100102, 5950119, 6300126, 7650153, 7933492, 10200204, 11900238, 12600252, 15300306, 17850357, 23800476, 30600612, 35700714, 53551071, 71401428, 107102142, 214204284]

約数ペア:

[(1, 214204284), (2, 107102142), (3, 71401428), (4, 53551071), (6, 35700714), (7, 30600612), (9, 23800476), (12, 17850357), (14, 15300306), (17, 12600252), (18, 11900238), (21, 10200204), (27, 7933492), (28, 7650153), (34, 6300126), (36, 5950119), (42, 5100102), (49, 4371516), (51, 4200084), (54, 3966746), (63, 3400068), (68, 3150063), (84, 2550051), (98, 2185758), (102, 2100042), (108, 1983373), (119, 1800036), (126, 1700034), (147, 1457172), (153, 1400028), (189, 1133356), (196, 1092879), (204, 1050021), (238, 900018), (252, 850017), (294, 728586), (306, 700014), (357, 600012), (378, 566678), (441, 485724), (459, 466676), (476, 450009), (588, 364293), (612, 350007), (714, 300006), (756, 283339), (833, 257148), (882, 242862), (918, 233338), (1071, 200004), (1323, 161908), (1428, 150003), (1666, 128574), (1764, 121431), (1836, 116669), (2142, 100002), (2381, 89964), (2499, 85716), (2646, 80954), (3213, 66668), (3332, 64287), (4284, 50001), (4762, 44982), (4998, 42858), (5292, 40477), (6426, 33334), (7143, 29988), (7497, 28572), (9524, 22491), (9996, 21429), (12852, 16667), (14286, 14994)]