249323916

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{797}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 589881600

約数和(自身を除く): 340557684

約数列:

[1, 2, 3, 4, 6, 12, 131, 199, 262, 393, 398, 524, 597, 786, 796, 797, 1194, 1572, 1594, 2388, 2391, 3188, 4782, 9564, 26069, 52138, 78207, 104276, 104407, 156414, 158603, 208814, 312828, 313221, 317206, 417628, 475809, 626442, 634412, 951618, 1252884, 1903236, 20776993, 41553986, 62330979, 83107972, 124661958, 249323916]

約数ペア:

[(1, 249323916), (2, 124661958), (3, 83107972), (4, 62330979), (6, 41553986), (12, 20776993), (131, 1903236), (199, 1252884), (262, 951618), (393, 634412), (398, 626442), (524, 475809), (597, 417628), (786, 317206), (796, 313221), (797, 312828), (1194, 208814), (1572, 158603), (1594, 156414), (2388, 104407), (2391, 104276), (3188, 78207), (4782, 52138), (9564, 26069)]