210308688

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{63499}}^1$

素因数の和:63536

約数の個数: 60

約数和(自身を含む): 614172000

約数和(自身を除く): 403863312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 63499, 126998, 190497, 253996, 380994, 507992, 571491, 761988, 1015984, 1142982, 1460477, 1523976, 2285964, 2920954, 3047952, 4381431, 4571928, 5841908, 8762862, 9143856, 11683816, 13144293, 17525724, 23367632, 26288586, 35051448, 52577172, 70102896, 105154344, 210308688]

約数ペア:

[(1, 210308688), (2, 105154344), (3, 70102896), (4, 52577172), (6, 35051448), (8, 26288586), (9, 23367632), (12, 17525724), (16, 13144293), (18, 11683816), (23, 9143856), (24, 8762862), (36, 5841908), (46, 4571928), (48, 4381431), (69, 3047952), (72, 2920954), (92, 2285964), (138, 1523976), (144, 1460477), (184, 1142982), (207, 1015984), (276, 761988), (368, 571491), (414, 507992), (552, 380994), (828, 253996), (1104, 190497), (1656, 126998), (3312, 63499)]