214400616

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 544294080

約数和(自身を除く): 329893464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 197, 274, 331, 394, 411, 548, 591, 662, 788, 822, 993, 1096, 1182, 1324, 1576, 1644, 1986, 2364, 2648, 3288, 3972, 4728, 7944, 26989, 45347, 53978, 65207, 80967, 90694, 107956, 130414, 136041, 161934, 181388, 195621, 215912, 260828, 272082, 323868, 362776, 391242, 521656, 544164, 647736, 782484, 1088328, 1564968, 8933359, 17866718, 26800077, 35733436, 53600154, 71466872, 107200308, 214400616]

約数ペア:

[(1, 214400616), (2, 107200308), (3, 71466872), (4, 53600154), (6, 35733436), (8, 26800077), (12, 17866718), (24, 8933359), (137, 1564968), (197, 1088328), (274, 782484), (331, 647736), (394, 544164), (411, 521656), (548, 391242), (591, 362776), (662, 323868), (788, 272082), (822, 260828), (993, 215912), (1096, 195621), (1182, 181388), (1324, 161934), (1576, 136041), (1644, 130414), (1986, 107956), (2364, 90694), (2648, 80967), (3288, 65207), (3972, 53978), (4728, 45347), (7944, 26989)]