215749872

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1008

約数の個数: 160

約数和(自身を含む): 683914560

約数和(自身を除く): 468164688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 41, 48, 52, 54, 72, 78, 82, 104, 108, 117, 123, 144, 156, 164, 208, 216, 234, 246, 312, 328, 351, 369, 432, 468, 492, 533, 624, 656, 702, 738, 936, 937, 984, 1066, 1107, 1404, 1476, 1599, 1872, 1874, 1968, 2132, 2214, 2808, 2811, 2952, 3198, 3748, 4264, 4428, 4797, 5616, 5622, 5904, 6396, 7496, 8433, 8528, 8856, 9594, 11244, 12181, 12792, 14391, 14992, 16866, 17712, 19188, 22488, 24362, 25299, 25584, 28782, 33732, 36543, 38376, 38417, 44976, 48724, 50598, 57564, 67464, 73086, 76752, 76834, 97448, 101196, 109629, 115128, 115251, 134928, 146172, 153668, 194896, 202392, 219258, 230256, 230502, 292344, 307336, 328887, 345753, 404784, 438516, 461004, 499421, 584688, 614672, 657774, 691506, 877032, 922008, 998842, 1037259, 1315548, 1383012, 1498263, 1754064, 1844016, 1997684, 2074518, 2631096, 2766024, 2996526, 3995368, 4149036, 4494789, 5262192, 5532048, 5993052, 7990736, 8298072, 8989578, 11986104, 13484367, 16596144, 17979156, 23972208, 26968734, 35958312, 53937468, 71916624, 107874936, 215749872]

約数ペア:

[(1, 215749872), (2, 107874936), (3, 71916624), (4, 53937468), (6, 35958312), (8, 26968734), (9, 23972208), (12, 17979156), (13, 16596144), (16, 13484367), (18, 11986104), (24, 8989578), (26, 8298072), (27, 7990736), (36, 5993052), (39, 5532048), (41, 5262192), (48, 4494789), (52, 4149036), (54, 3995368), (72, 2996526), (78, 2766024), (82, 2631096), (104, 2074518), (108, 1997684), (117, 1844016), (123, 1754064), (144, 1498263), (156, 1383012), (164, 1315548), (208, 1037259), (216, 998842), (234, 922008), (246, 877032), (312, 691506), (328, 657774), (351, 614672), (369, 584688), (432, 499421), (468, 461004), (492, 438516), (533, 404784), (624, 345753), (656, 328887), (702, 307336), (738, 292344), (936, 230502), (937, 230256), (984, 219258), (1066, 202392), (1107, 194896), (1404, 153668), (1476, 146172), (1599, 134928), (1872, 115251), (1874, 115128), (1968, 109629), (2132, 101196), (2214, 97448), (2808, 76834), (2811, 76752), (2952, 73086), (3198, 67464), (3748, 57564), (4264, 50598), (4428, 48724), (4797, 44976), (5616, 38417), (5622, 38376), (5904, 36543), (6396, 33732), (7496, 28782), (8433, 25584), (8528, 25299), (8856, 24362), (9594, 22488), (11244, 19188), (12181, 17712), (12792, 16866), (14391, 14992)]