242893008

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:661

約数の個数: 120

約数和(自身を含む): 724326408

約数和(自身を除く): 481433400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 313, 317, 408, 612, 626, 634, 816, 939, 951, 1224, 1252, 1268, 1878, 1902, 2448, 2504, 2536, 2817, 2853, 3756, 3804, 5008, 5072, 5321, 5389, 5634, 5706, 7512, 7608, 10642, 10778, 11268, 11412, 15024, 15216, 15963, 16167, 21284, 21556, 22536, 22824, 31926, 32334, 42568, 43112, 45072, 45648, 47889, 48501, 63852, 64668, 85136, 86224, 95778, 97002, 99221, 127704, 129336, 191556, 194004, 198442, 255408, 258672, 297663, 383112, 388008, 396884, 595326, 766224, 776016, 793768, 892989, 1190652, 1587536, 1686757, 1785978, 2381304, 3373514, 3571956, 4762608, 5060271, 6747028, 7143912, 10120542, 13494056, 14287824, 15180813, 20241084, 26988112, 30361626, 40482168, 60723252, 80964336, 121446504, 242893008]

約数ペア:

[(1, 242893008), (2, 121446504), (3, 80964336), (4, 60723252), (6, 40482168), (8, 30361626), (9, 26988112), (12, 20241084), (16, 15180813), (17, 14287824), (18, 13494056), (24, 10120542), (34, 7143912), (36, 6747028), (48, 5060271), (51, 4762608), (68, 3571956), (72, 3373514), (102, 2381304), (136, 1785978), (144, 1686757), (153, 1587536), (204, 1190652), (272, 892989), (306, 793768), (313, 776016), (317, 766224), (408, 595326), (612, 396884), (626, 388008), (634, 383112), (816, 297663), (939, 258672), (951, 255408), (1224, 198442), (1252, 194004), (1268, 191556), (1878, 129336), (1902, 127704), (2448, 99221), (2504, 97002), (2536, 95778), (2817, 86224), (2853, 85136), (3756, 64668), (3804, 63852), (5008, 48501), (5072, 47889), (5321, 45648), (5389, 45072), (5634, 43112), (5706, 42568), (7512, 32334), (7608, 31926), (10642, 22824), (10778, 22536), (11268, 21556), (11412, 21284), (15024, 16167), (15216, 15963)]