258441192

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{6997}}^1$

素因数の和:7037

約数の個数: 96

約数和(自身を含む): 764181600

約数和(自身を除く): 505740408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 324, 342, 456, 486, 513, 648, 684, 972, 1026, 1368, 1539, 1944, 2052, 3078, 4104, 4617, 6156, 6997, 9234, 12312, 13994, 18468, 20991, 27988, 36936, 41982, 55976, 62973, 83964, 125946, 132943, 167928, 188919, 251892, 265886, 377838, 398829, 503784, 531772, 566757, 755676, 797658, 1063544, 1133514, 1196487, 1511352, 1595316, 1700271, 2267028, 2392974, 3190632, 3400542, 3589461, 4534056, 4785948, 6801084, 7178922, 9571896, 10768383, 13602168, 14357844, 21536766, 28715688, 32305149, 43073532, 64610298, 86147064, 129220596, 258441192]

約数ペア:

[(1, 258441192), (2, 129220596), (3, 86147064), (4, 64610298), (6, 43073532), (8, 32305149), (9, 28715688), (12, 21536766), (18, 14357844), (19, 13602168), (24, 10768383), (27, 9571896), (36, 7178922), (38, 6801084), (54, 4785948), (57, 4534056), (72, 3589461), (76, 3400542), (81, 3190632), (108, 2392974), (114, 2267028), (152, 1700271), (162, 1595316), (171, 1511352), (216, 1196487), (228, 1133514), (243, 1063544), (324, 797658), (342, 755676), (456, 566757), (486, 531772), (513, 503784), (648, 398829), (684, 377838), (972, 265886), (1026, 251892), (1368, 188919), (1539, 167928), (1944, 132943), (2052, 125946), (3078, 83964), (4104, 62973), (4617, 55976), (6156, 41982), (6997, 36936), (9234, 27988), (12312, 20991), (13994, 18468)]