230085856

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:705

約数の個数: 144

約数和(自身を含む): 613744992

約数和(自身を除く): 383659136

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 121, 143, 154, 176, 182, 208, 224, 242, 286, 308, 352, 364, 416, 484, 572, 616, 653, 728, 847, 968, 1001, 1144, 1232, 1306, 1456, 1573, 1694, 1936, 2002, 2288, 2464, 2612, 2912, 3146, 3388, 3872, 4004, 4571, 4576, 5224, 6292, 6776, 7183, 8008, 8489, 9142, 10448, 11011, 12584, 13552, 14366, 16016, 16978, 18284, 20896, 22022, 25168, 27104, 28732, 32032, 33956, 36568, 44044, 50281, 50336, 57464, 59423, 67912, 73136, 79013, 88088, 93379, 100562, 114928, 118846, 135824, 146272, 158026, 176176, 186758, 201124, 229856, 237692, 271648, 316052, 352352, 373516, 402248, 475384, 553091, 632104, 653653, 747032, 804496, 950768, 1027169, 1106182, 1264208, 1307306, 1494064, 1608992, 1901536, 2054338, 2212364, 2528416, 2614612, 2988128, 4108676, 4424728, 5229224, 7190183, 8217352, 8849456, 10458448, 14380366, 16434704, 17698912, 20916896, 28760732, 32869408, 57521464, 115042928, 230085856]

約数ペア:

[(1, 230085856), (2, 115042928), (4, 57521464), (7, 32869408), (8, 28760732), (11, 20916896), (13, 17698912), (14, 16434704), (16, 14380366), (22, 10458448), (26, 8849456), (28, 8217352), (32, 7190183), (44, 5229224), (52, 4424728), (56, 4108676), (77, 2988128), (88, 2614612), (91, 2528416), (104, 2212364), (112, 2054338), (121, 1901536), (143, 1608992), (154, 1494064), (176, 1307306), (182, 1264208), (208, 1106182), (224, 1027169), (242, 950768), (286, 804496), (308, 747032), (352, 653653), (364, 632104), (416, 553091), (484, 475384), (572, 402248), (616, 373516), (653, 352352), (728, 316052), (847, 271648), (968, 237692), (1001, 229856), (1144, 201124), (1232, 186758), (1306, 176176), (1456, 158026), (1573, 146272), (1694, 135824), (1936, 118846), (2002, 114928), (2288, 100562), (2464, 93379), (2612, 88088), (2912, 79013), (3146, 73136), (3388, 67912), (3872, 59423), (4004, 57464), (4571, 50336), (4576, 50281), (5224, 44044), (6292, 36568), (6776, 33956), (7183, 32032), (8008, 28732), (8489, 27104), (9142, 25168), (10448, 22022), (11011, 20896), (12584, 18284), (13552, 16978), (14366, 16016)]