200456856

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{4357}}^1$

素因数の和:4446

約数の個数: 80

約数和(自身を含む): 569503440

約数和(自身を除く): 369046584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 284, 324, 426, 568, 639, 648, 852, 1278, 1704, 1917, 2556, 3834, 4357, 5112, 5751, 7668, 8714, 11502, 13071, 15336, 17428, 23004, 26142, 34856, 39213, 46008, 52284, 78426, 104568, 117639, 156852, 235278, 309347, 313704, 352917, 470556, 618694, 705834, 928041, 941112, 1237388, 1411668, 1856082, 2474776, 2784123, 2823336, 3712164, 5568246, 7424328, 8352369, 11136492, 16704738, 22272984, 25057107, 33409476, 50114214, 66818952, 100228428, 200456856]

約数ペア:

[(1, 200456856), (2, 100228428), (3, 66818952), (4, 50114214), (6, 33409476), (8, 25057107), (9, 22272984), (12, 16704738), (18, 11136492), (24, 8352369), (27, 7424328), (36, 5568246), (54, 3712164), (71, 2823336), (72, 2784123), (81, 2474776), (108, 1856082), (142, 1411668), (162, 1237388), (213, 941112), (216, 928041), (284, 705834), (324, 618694), (426, 470556), (568, 352917), (639, 313704), (648, 309347), (852, 235278), (1278, 156852), (1704, 117639), (1917, 104568), (2556, 78426), (3834, 52284), (4357, 46008), (5112, 39213), (5751, 34856), (7668, 26142), (8714, 23004), (11502, 17428), (13071, 15336)]