187383972

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{599}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 443520000

約数和(自身を除く): 256136028

約数列:

[1, 2, 3, 4, 6, 12, 131, 199, 262, 393, 398, 524, 597, 599, 786, 796, 1194, 1198, 1572, 1797, 2388, 2396, 3594, 7188, 26069, 52138, 78207, 78469, 104276, 119201, 156414, 156938, 235407, 238402, 312828, 313876, 357603, 470814, 476804, 715206, 941628, 1430412, 15615331, 31230662, 46845993, 62461324, 93691986, 187383972]

約数ペア:

[(1, 187383972), (2, 93691986), (3, 62461324), (4, 46845993), (6, 31230662), (12, 15615331), (131, 1430412), (199, 941628), (262, 715206), (393, 476804), (398, 470814), (524, 357603), (597, 313876), (599, 312828), (786, 238402), (796, 235407), (1194, 156938), (1198, 156414), (1572, 119201), (1797, 104276), (2388, 78469), (2396, 78207), (3594, 52138), (7188, 26069)]