238343832

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 661124880

約数和(自身を除く): 422781048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 137, 146, 219, 274, 292, 331, 411, 438, 548, 584, 657, 662, 822, 876, 993, 1096, 1233, 1314, 1324, 1644, 1752, 1986, 2466, 2628, 2648, 2979, 3288, 3972, 4932, 5256, 5958, 7944, 9864, 10001, 11916, 20002, 23832, 24163, 30003, 40004, 45347, 48326, 60006, 72489, 80008, 90009, 90694, 96652, 120012, 136041, 144978, 180018, 181388, 193304, 217467, 240024, 272082, 289956, 360036, 362776, 408123, 434934, 544164, 579912, 720072, 816246, 869868, 1088328, 1632492, 1739736, 3264984, 3310331, 6620662, 9930993, 13241324, 19861986, 26482648, 29792979, 39723972, 59585958, 79447944, 119171916, 238343832]

約数ペア:

[(1, 238343832), (2, 119171916), (3, 79447944), (4, 59585958), (6, 39723972), (8, 29792979), (9, 26482648), (12, 19861986), (18, 13241324), (24, 9930993), (36, 6620662), (72, 3310331), (73, 3264984), (137, 1739736), (146, 1632492), (219, 1088328), (274, 869868), (292, 816246), (331, 720072), (411, 579912), (438, 544164), (548, 434934), (584, 408123), (657, 362776), (662, 360036), (822, 289956), (876, 272082), (993, 240024), (1096, 217467), (1233, 193304), (1314, 181388), (1324, 180018), (1644, 144978), (1752, 136041), (1986, 120012), (2466, 96652), (2628, 90694), (2648, 90009), (2979, 80008), (3288, 72489), (3972, 60006), (4932, 48326), (5256, 45347), (5958, 40004), (7944, 30003), (9864, 24163), (10001, 23832), (11916, 20002)]