203450928

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:546

約数の個数: 80

約数和(自身を含む): 536632320

約数和(自身を除く): 333181392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 223, 229, 249, 332, 446, 458, 498, 664, 669, 687, 892, 916, 996, 1328, 1338, 1374, 1784, 1832, 1992, 2676, 2748, 3568, 3664, 3984, 5352, 5496, 10704, 10992, 18509, 19007, 37018, 38014, 51067, 55527, 57021, 74036, 76028, 102134, 111054, 114042, 148072, 152056, 153201, 204268, 222108, 228084, 296144, 304112, 306402, 408536, 444216, 456168, 612804, 817072, 888432, 912336, 1225608, 2451216, 4238561, 8477122, 12715683, 16954244, 25431366, 33908488, 50862732, 67816976, 101725464, 203450928]

約数ペア:

[(1, 203450928), (2, 101725464), (3, 67816976), (4, 50862732), (6, 33908488), (8, 25431366), (12, 16954244), (16, 12715683), (24, 8477122), (48, 4238561), (83, 2451216), (166, 1225608), (223, 912336), (229, 888432), (249, 817072), (332, 612804), (446, 456168), (458, 444216), (498, 408536), (664, 306402), (669, 304112), (687, 296144), (892, 228084), (916, 222108), (996, 204268), (1328, 153201), (1338, 152056), (1374, 148072), (1784, 114042), (1832, 111054), (1992, 102134), (2676, 76028), (2748, 74036), (3568, 57021), (3664, 55527), (3984, 51067), (5352, 38014), (5496, 37018), (10704, 19007), (10992, 18509)]